https://www.thinkwiki.org/w/api.php?action=feedcontributions&feedformat=atom&user=SandbThinkWiki - User contributions [en]2026-05-14T02:12:43ZUser contributionsMediaWiki 1.31.12https://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=49686Category:X100e2010-10-02T22:03:16Z<p>Sandb: Added link to hardware maintenance manual</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
** Broadcom BCM 2070<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
* [http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/63y0640.pdf Hardware Maintenance Manual Thinkpad X100e] (5,224,102 bytes)<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled or not installed. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
If the alsa-base.conf change doesn't work, update to the latest version(tested 1.0.23). The model line still is needed, though.<br />
Helpfull tutorial: [http://monespaceperso.org/blog-en/2009/08/31/upgrade-alsa-1-0-21-on-ubuntu-jaunty-9-04/]<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
To have microphone working add: options snd-hda-intel model=ideapad to modprobe.conf<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates). Neither the Realtek provided drivers or the staging drivers support injection at this time.<br />
<br />
The [[Intel Wifi Link 5100 (AGN)]] half height card from the T400/T400s works without a BIOS error on the X100e. Injection works with the 5100, see the Aircrack documentation[http://www.aircrack-ng.org/doku.php?id=iwlagn]. Please note that if you try and order the card off of eBay, you must find one that came out of a Thinkpad - the laptop will not boot if you use a generic one.<br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X. To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers. I updated the bios like this: [[BIOS_Upgrade/X_Series#Approach_10:_Booting_the_Lenovo_ISO_image_using_Grub_and_SysLinux]]<br />
<br />
Under kernel 2.6.35-rc4 (and possibly 2.6.34), the open source Radeon drivers work properly with brightness controls, and don't have the same negative effects with compiz that the FGLRX drivers do.<br />
<br />
==== ACPI and Special Key Support ====<br />
As of 2.6.35-rc4, ACPI support for the X100 has improved. It's no longer considered an "unknown thinkpad model", and no patching is required. Most of the "special keys" (fn + Fkey) generate an acpi event, which can be used to trigger an action of your choosing. Use "acpi_listen" to get the code.<br />
<br />
Many of the hotkeys worked "out of the box" with Linux Mint and the bleeding edge RC kernel, however the FF/RW/Play buttons appear to do nothing (so far). The disable touchpad special key works, but not consistently.<br />
<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=49249Category:X100e2010-07-31T15:31:57Z<p>Sandb: /* Details */</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]] (The specs call it "Realtek 802.11bgn")<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
** Broadcom BCM 2070<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled or not installed. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates). Neither the Realtek provided drivers or the staging drivers support injection at this time.<br />
<br />
The [[Intel Wifi Link 5100 (AGN)]] half height card from the T400/T400s works without a BIOS error on the X100e. Injection works with the 5100, see the Aircrack documentation[http://www.aircrack-ng.org/doku.php?id=iwlagn]. Please note that if you try and order the card off of eBay, you must find one that came out of a Thinkpad - the laptop will not boot if you use a generic one.<br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X. To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers. I updated the bios like this: [[BIOS_Upgrade/X_Series#Approach_10:_Booting_the_Lenovo_ISO_image_using_Grub_and_SysLinux]]<br />
<br />
Under kernel 2.6.35-rc4 (and possibly 2.6.34), the open source Radeon drivers work properly with brightness controls, and don't have the same negative effects with compiz that the FGLRX drivers do.<br />
<br />
==== ACPI and Special Key Support ====<br />
As of 2.6.35-rc4, ACPI support for the X100 has improved. It's no longer considered an "unknown thinkpad model", and no patching is required. Most of the "special keys" (fn + Fkey) generate an acpi event, which can be used to trigger an action of your choosing. Use "acpi_listen" to get the code.<br />
<br />
Many of the hotkeys worked "out of the box" with Linux Mint and the bleeding edge RC kernel, however the FF/RW/Play buttons appear to do nothing (so far). The disable touchpad special key works, but not consistently.<br />
<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48936Category:X100e2010-06-29T22:13:20Z<p>Sandb: /* Details */</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
** Broadcom BCM 2070<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates)<br />
<br />
The [[Intel Wifi Link 5100 (AGN)]] half height card from the T400/T400s works without a BIOS error on the X100e.<br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X. To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers. I updated the bios like this: [[BIOS_Upgrade/X_Series#Approach_10:_Booting_the_Lenovo_ISO_image_using_Grub_and_SysLinux]]<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48794Category:X100e2010-06-13T22:01:31Z<p>Sandb: /* Hangs on changing brightness and switching power modes */</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates) <br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X. To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers. I updated the bios like this: [[BIOS_Upgrade/X_Series#Approach_10:_Booting_the_Lenovo_ISO_image_using_Grub_and_SysLinux]]<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=BIOS_Upgrade/X_Series&diff=48793BIOS Upgrade/X Series2010-06-13T21:50:58Z<p>Sandb: </p>
<hr />
<div>__TOC__<br />
<br />
X Series Thinkpads do not have internal optical or floppy drives. If there is no Windows installed, the BIOS must be updated by booting from an USB drive or a drive that is integrated in the docking station. In recent times Lenovo provides BIOS updates in form of bootable CD images. Unfortunately, in most cases these images are intended to be used with the docking station's CD drive. If you do not own such a drive, things get complicated.<br />
<br />
The problem is that current BIOS updates are quite large, about 3 MB in size. Booting from CDs typically works like booting from a 1.44 MB or 2.88 MB floppy disk. The floppy image is stored on the CD and is referenced in the CD's boot record. Because the BIOS update files are that large, they do not fit on such a floppy image. To resolve it, you have to either use a large harddisk image for your bootimage (e.g. in [[:Category:X200|X200]], [[:Category:X200_Tablet|X200 Tablet]] and [[:Category:X301|X301]]), or store these update files on the CD outside the virtual floppy image. For the former case, see [[BIOS update without optical disk]]. This page concerns with the later case.<br />
<br />
To access the BIOS update files on the CD outside the bootimage, a driver for the CD drive has to be loaded. Since Lenovo's CD images are intended to be used with a docking station's CD drive, it is not possible to use them for BIOS updates by booting from an USB CD drive.<br />
<br />
Another problem is that older X Series (like the {{X32}}) don't have bootable iso images at all. They have only two options: 1. update from Windows, 2. update using a diskette updater, which requires you to have a real floppy disk drive.<br />
<br />
But there is hope. This page describes some approaches to solve the problems above.<br />
<br />
Here is a brief overview of each approach:<br />
* [[#Approach 1: Use larger boot image and create virtual CD drive]]<br>Requires a USB CD drive. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk]]<br>Requires a USB CD drive. People have reported mixed results, with the flash update software freezing, depending on things like CD drive letter and type. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 3: Alternative method using a USB stick]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Reported to work on {{X60s}}, {{X61}}.<br />
<br />
* [[#Approach 4: Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Seems functionally similar to Approach 3.<br />
<br />
* [[#Approach 5: Free Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, does not require MS Windows or any proprietary software.<br />
<br />
* [[#Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads]]<br>Requires a USB flash drive. Reported to work on {{X32}}.<br />
<br />
* [[#Approach 7: Use syslinux to boot floppy images which are part of the IBM/ Lenovo BIOS update CD ISO files.]]<br>Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02.<br />
<br />
= Approach 1: Use larger boot image and create virtual CD drive =<br />
<br />
The CD images provided by Lenovo can be modified such that a BIOS update is possible -- without loading any drivers. I ([[User:Joachim_Selke|Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below. For a description of this old approach see the section "Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk" below. I developed a new approach to solve this problem and will describe it here.<br />
<br />
The idea is to create a new bootable ISO image that is large enough to hold the original ISO file. This can be done by switching from the virtual floppy drive used by Lenovo's update disk to a virtual hard disk drive (for details, see the El Torito standard). Instead of loading the CD drive driver provided by Lenovo we load the [[http://www.geocities.com/jadoxa/shsucdx/index.html SHSUCD drivers]]. This driver enables us to create a virtual CD drive from Lenovo's original ISO file.<br />
<br />
I wrote a script to automate this steps and create a new ISO file from Lenovo's ISO file. This new ISO file can directly be used to update the BIOS. My script takes four arguments:<br />
<ol><br />
<li>the filename of Lenovo's original ISO file (e.g. <tt>/home/selke/Desktop/7buj23uc.iso</tt>)</li><br />
<li>the filename of the new ISO file to be created (e.g. <tt>/home/selke/Desktop/out.iso</tt>)</li><br />
<li>the location of shsucdrd.exe (e.g. <tt>/home/selke/Desktop/shsucdrd.exe</tt></li><br />
<li>the location of shsucdx.com (e.g. <tt>/home/selke/Desktop/shsucdx.com</tt></li><br />
</ol><br />
<br />
Both shsucdrd.exe and shsucdx.com can be downloaded from [http://www.geocities.com/jadoxa/shsucdx/index.html].<br />
<br />
To sum up, an example call of the script would be <tt>convertlenovo.sh /home/selke/Desktop/7buj23uc.iso /home/selke/Desktop/out.iso /home/selke/Desktop/shsucdrd.exe /home/selke/Desktop/shsucdx.com</tt><br />
<br />
Note that you need recent versions of the following tools:<br />
<ul><br />
<li>mkdosfs (for Fedora users: contained in the package dosfstools)</li><br />
<li>mkisofs</li><br />
</ul><br />
<br />
The script runs perfectly on my Fedora 11 system (it should also run without problems on Fedora 7, 8, 9, 10 and other popular distributions). If there are problems, please tell me ([[User:Joachim_Selke|Joachim Selke]]).<br />
<br />
Further note that the script at some point requires you to enter the root password since it must mount a disk image. As far as I know, this cannot be done without root privileges.<br />
<br />
What does the script do? I will give a short overview:<br />
<ol><br />
<li>Extract the boot floppy image from Lenovo's bootable ISO file.</li><br />
<li>Create a new boot hard disk image and copy both the boot sector and the files from Lenovo's boot floppy image to the new image.</li><br />
<li>Copy Lenovo's ISO image to the new hard disk image.</li><br />
<li>Also copy the SHSUCD drivers to the hard disk and change autoexec.bat and config.sys accordingly. When booting this hard disk image a new virtual CD drive will be created by SHSUCD. This virtual CD drive will have Lenovo's original ISO disc "inserted."</li><br />
<li>Create a new ISO file that only consists of the boot image given by the bootable hard disk image just created.</li><br />
</ol><br />
<br />
Some additional notes:<br />
<ul><br />
<li>Currently, the script is not able to handle spaces in file names properly. Thus, the file names and directory path names used when calling the script should not contain spaces.</li><br />
<li>The file name of the original ISO file (7buj23uc.iso in the example above) must follow the DOS 8.3 file name conventions; otherwise SHSUCD will not be able to load the ISO image.</li><br />
</ul><br />
<br />
Here is the complete script (save it as <tt>convertlenovo.sh</tt>):<br />
<br />
<pre><br />
#!/bin/bash<br />
<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-12-28<br />
<br />
# Known bugs:<br />
# - spaces in file names make trouble at the moment (so try to avoid spaces),<br />
# I will fix that later<br />
# - some users seem to have problems with some of the sed statements,<br />
# I currently have no idea what is wrong there ... (please report those bugs)<br />
<br />
CDIMAGE=$1 # location of Lenovo's CD image<br />
NEWCDIMAGE=$2 # filename of ISO file to create<br />
SHSUCDRD_EXE=$3 # location of shsucdrd.exe<br />
SHSUCDX_COM=$4 # location of shsucdx.com<br />
<br />
MB_HDD=50 # HDD image size in megabyte (base 1000)<br />
<br />
TMPDIR=`mktemp -d`<br />
ISODIR=`mktemp -d`<br />
<br />
HDDIMG=$ISODIR/hdd.img # filename of HDD image to create<br />
FLOPPYIMG=$TMPDIR/floppy.img # filename of floppy image to create<br />
<br />
##############################################################################<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$CDIMAGE<br />
IMAGEFILE=$FLOPPYIMG<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
<br />
##############################################################################<br />
<br />
NO_HEA=16 # heads<br />
NO_SECT=63 # sectors per cylinder/track<br />
B_SECT=512 # bytes per sector<br />
<br />
B_CYL=$(($NO_HEA * $NO_SECT * $B_SECT)) # bytes per cylinder/track<br />
<br />
NO_CYL=$(($MB_HDD * 1000 * 1000 / $B_CYL)) # cylinders/tracks per head<br />
<br />
echo -n -e "Cylinders: $NO_CYL\nHeads: $NO_HEA\nSectors per track: $NO_SECT\nBytes per sector: $B_SECT\n"<br />
<br />
echo Creating empty image ...<br />
dd if=/dev/zero of=$HDDIMG bs=$B_CYL count=$NO_CYL >/dev/null 2>&1<br />
<br />
echo Creating partition structure ...<br />
echo -n -e "o\n n\n p\n 1\n \n \n t\n 6\n a\n 1\n w\n" | /sbin/fdisk -b $B_SECT -C $NO_CYL -H $NO_HEA -S $NO_SECT $HDDIMG >/dev/null 2>&1<br />
<br />
echo Writing master boot record ...<br />
echo -n -e "\<br />
\xFA\xB8\x00\x10\x8E\xD0\xBC\x00\xB0\xB8\x00\x00\x8E\xD8\x8E\xC0\<br />
\xFB\xBE\x00\x7C\xBF\x00\x06\xB9\x00\x02\xF3\xA4\xEA\x21\x06\x00\<br />
\x00\xBE\xBE\x07\x38\x04\x75\x0B\x83\xC6\x10\x81\xFE\xFE\x07\x75\<br />
\xF3\xEB\x16\xB4\x02\xB0\x01\xBB\x00\x7C\xB2\x80\x8A\x74\x01\x8B\<br />
\x4C\x02\xCD\x13\xEA\x00\x7C\x00\x00\xEB\xFE\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x52\xF9\x06\x00\x00\x00\<br />
" | dd of=$HDDIMG bs=1 conv=notrunc >/dev/null 2>&1<br />
<br />
echo Creating primary partition ...<br />
# extract partition, create FAT16 filesystem and copy back<br />
PARTFILE=${HDDIMG}-PARTITION<br />
SECT_PARTTABLE=$NO_SECT<br />
B_PARTTABLE=$(($SECT_PARTTABLE * $B_SECT))<br />
dd if=$HDDIMG of=$PARTFILE bs=$B_SECT skip=$SECT_PARTTABLE >/dev/null 2>&1<br />
/sbin/mkdosfs -F 16 -h $NO_SECT $PARTFILE<br />
# Correct physical drive number (set to 0x00, should be 0x80)<br />
echo -n -e "\x80" | dd of=$PARTFILE bs=1 seek=36 conv=notrunc >/dev/null 2>&1<br />
# Correct sectors per track (set to 0x0020, should be $NO_SECT)<br />
NO_SECT_HEX1=$(echo "ibase=10; obase=16; $(($NO_SECT / 256))" | bc)<br />
NO_SECT_HEX2=$(echo "ibase=10; obase=16; $(($NO_SECT % 256))" | bc)<br />
NO_SECT_HEX=$(echo -n -e "\\x$NO_SECT_HEX2\\x$NO_SECT_HEX1")<br />
echo -n -e $NO_SECT_HEX | dd of=$PARTFILE bs=1 seek=24 conv=notrunc >/dev/null 2>&1<br />
dd if=$PARTFILE of=$HDDIMG bs=$B_SECT seek=$SECT_PARTTABLE >/dev/null 2>&1<br />
rm -f $PARTFILE<br />
<br />
# transfer floppy boot sector code<br />
B_BOOTSECPARAM=62 # length of parameter block in boot sector<br />
B_BOOTSECCODE=$(($B_SECT - B_BOOTSECPARAM)) # length of code block in boot sector<br />
echo Copying boot sector ...<br />
dd if=$FLOPPYIMG of=$HDDIMG bs=1 count=$B_BOOTSECCODE skip=$B_BOOTSECPARAM seek=$(($B_PARTTABLE + $B_BOOTSECPARAM)) conv=notrunc >/dev/null 2>&1<br />
<br />
echo Copying DOS files ...<br />
CDIMAGE_BASENAME=$(basename $CDIMAGE)<br />
HDDDIR=$TMPDIR/hdd<br />
FLOPPYDIR=$TMPDIR/floppy<br />
su --command="\<br />
mkdir $HDDDIR;\<br />
mkdir $FLOPPYDIR;\<br />
mount -oloop $FLOPPYIMG $FLOPPYDIR;\<br />
mount -t msdos -oloop,offset=$(($SECT_PARTTABLE * $B_SECT)) $HDDIMG $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmbio.com $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmdos.com $HDDDIR;\<br />
cp --preserve -u $FLOPPYDIR/* $HDDDIR;\<br />
cp --preserve=timestamps $CDIMAGE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDRD_EXE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDX_COM $HDDDIR;\<br />
cat $FLOPPYDIR/config.sys | \<br />
sed -e 's/A:\\\/C:\\\/' | \<br />
grep -v IBMTPCD.SYS >$HDDDIR/config.sys;\<br />
cat $FLOPPYDIR/autoexec.bat | \<br />
sed -e 's/LOADHIGH MSCDEX.EXE \/D:TPCD001/shsucdrd.exe \/f:$CDIMAGE_BASENAME\r\nshsucdx.com \/d:SHSU-CDR,R/' >$HDDDIR/autoexec.bat;\<br />
umount $FLOPPYDIR;\<br />
umount $HDDDIR;\<br />
rm -rf $FLOPPYDIR;\<br />
rm -rf $HDDDIR"<br />
<br />
echo Creating ISO image ...<br />
mkisofs -input-charset default -hard-disk-boot -b $(basename $HDDIMG) -hide boot.cat -hide $(basename $HDDIMG) -o $NEWCDIMAGE $ISODIR<br />
<br />
rm -rf $TMPDIR<br />
rm -rf $ISODIR<br />
<br />
echo Completed!<br />
</pre><br />
<br />
If you have any questions, feel free to ask. :-)<br />
<br />
BTW: It would be much simpler if I simply could put the new ISO images for download somewhere. But I guess for legal reasons this will not be possible.<br />
<br />
== Comments on Approach 1 ==<br />
<br />
<ul><br />
<br />
<li><br />
Reported to work on:<br />
<ul><br />
<li>ThinkPad X60s (1702-55G) with Plextor PX-608CU USB DVD recorder</li><br />
<li>ThinkPad X60 (1702-55G) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.14 to 2.16</li><br />
<li>ThinkPad X60 (1706-GMG) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.03 to 2.14</li><br />
<li>ThinkPad X61s (7666-36G) with Freecom FS-50 USB DVD recorder, upgraded BIOS from version 1.10 to 2.07</li><br />
<li>ThinkPad X300 (6476-CTO) with Nu SBW-242US USB DVD recorder, upgraded BIOS from 1.05 to 1.08</li><br />
<li>Thinkpad X60s (1704-44U) with Lite-On DX-20A3H, upgraded BIOS from 2.17 to 2.18</li><br />
<li>ThinkPad X61s (7666-36G) with Samsung SE-S224 USB DVD recorder, upgraded BIOS from version 2.07 to 2.20</li><br />
</ul><br />
</li><br />
<br />
</ul><br />
<br />
= Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk =<br />
<br />
I ([[User:Joachim_Selke | Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below.<br />
<br />
<ol><br />
<li><br />
Download the ISO image style BIOS update from Lenovo's website. This file will be refered to as <tt>/tmp/bios-lenovo.iso</tt>.<br />
</li><br />
<br />
<li><br />
Extract the floppy image from this ISO image. You can use the following shell script for this task (or an alternative one from [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/]). Simply save this code into the file <tt>/tmp/extractbootimage.sh</tt>, set the x-flag (<tt>chmod +x /tmp/extractbootimage.sh</tt>) and call it using the command <tt>/tmp/extractbootimage.sh /tmp/bios-lenovo.iso /tmp/bios-lenovo.img</tt>. The floppy image contained in the ISO image will then be saved to <tt>/tmp/bios-lenovo.img</tt>. Here is the code of the shell script:<br />
<pre><br />
#!/bin/bash<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$1<br />
IMAGEFILE=$2<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
</pre><br />
</li><br />
<br />
<li><br />
Mount the floppy image '''as root''' using the loop device:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.img-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.img /tmp/bios-lenovo.img-mnt}}<br />
The image is now mounted as <tt>/tmp/bios-lenovo.img-mnt</tt>.<br />
</li><br />
<br />
<li><br />
Download needed drivers. First download some [http://panasonic.co.jp/pcc/products/drive/other/driver/f2h_usb.exe USB drivers] from Panasonic Japan. Save the file to <tt>/tmp/f2h_usb.exe</tt> This file is a self-extracting EXE file, that can be executed under Linux using [http://www.winehq.com/ Wine]:<br />
:{{cmduser|wine /tmp/f2h_usb.exe}}<br />
You will be asked where to save the extracted files. Choose <tt>/tmp</tt>. A new directory <tt>/tmp/F2h</tt> containing the needed drivers will be created.<br />
<br />
Additionally, you will need drivers for the RAM disk mentioned. Download them from the [http://sourceforge.net/projects/srdisk ReSizeable RAMDisk project]. Unzip them to <tt>/tmp/srdisk</tt>.<br />
</li><br />
<br />
<li><br />
Let's modify the floppy image:<br />
:{{cmduser|cp /tmp/F2h/Usbaspi.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/USBCD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/RAMFD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdxms.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdisk.exe /tmp/bios-lenovo.img-mnt/}}<br />
Now add the following lines to <tt>/tmp/bios-lenovo.img-mnt/config.sys</tt> replacing the line <tt>DEVICE = A:\IBMTPCD.SYS /R /C</tt>:<br />
<pre><br />
DEVICE = A:\SRDXMS.SYS<br />
DEVICE = A:\RAMFD.SYS<br />
DEVICE = A:\USBASPI.SYS /V<br />
DEVICE = A:\USBCD.SYS /D:TPCD001<br />
</pre><br />
Finally, edit the file <tt>/tmp/bios-lenovo.img-mnt/autoexec.bat</tt> replacing the last line (saying <tt>COMMAND.COM</tt>) by the following:<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* D:<br />
D:<br />
COMMAND.COM<br />
</pre><br />
<br />
Maybe the RAM disk gets a drive letter different from D: on your system. In this case, you have to change the above lines accordingly.<br />
</li><br />
<br />
<li><br />
Unmount the floppy image (as root):<br />
:{{cmdroot|umount /tmp/bios-lenovo.img-mnt}}<br />
</li><br />
<br />
<li><br />
Copy the content of the original CD image to a new directory and create a new ISO file:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.iso /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkdir /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.iso-mnt/* /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.img /tmp/bios-new.iso-mnt/boot.img}}<br />
:{{cmdroot|umount /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkisofs -relaxed-filenames -b boot.img -o /tmp/bios-new.iso /tmp/bios-new.iso-mnt/}}<br />
</li><br />
<br />
<li><br />
The file <tt>/tmp/bios-new.iso</tt> is the modified ISO file. Just burn it to CD and use this CD for updating your BIOS (boot from it using your USB drive). Please give some comments here if it worked for you.<br />
</li><br />
<br />
</ol><br />
<br />
<br />
== Comments on Approach 2 ==<br />
<br />
<ul><br />
<br />
<li><br />
I have followed your excellent instructions. The CD booted, the update program ran but stopped working and responding while updating. Luckily the BIOS was not destroyed. Since destroying the BIOS is a very high risk, I am going to recover the original Windows on an old HD and will run the update exe update program from there.<br />
</li><br />
<br />
<li><br />
I followed these clear instructions, and like the comment above I ended up with a CD that booted but the update program stopped working and responding. An ALT-CTRL-DELETE rebooted my x60s, and it works so the BIOS must not have been damaged. I was trying to upgrade from version 2.08 to 2.11, I wonder if these instructions are somehow particular to certain versions? <br />
[[User:Latch|Latch]] 01:22, 14 June 2007 (UTC)<br />
</li><br />
<br />
<li><br />
After following the above instructions, the program also stopped working while updating the BIOS. But after changing the drive letter from D: to C: (see code below), it everything worked fine. However, I had some trouble figuring out, which letter to choose over D: at first, as the BIOS Upgrade program started right away.<br />
<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* C:<br />
C:<br />
COMMAND.COM<br />
</pre><br />
[[User:Mtx|Mtx]], 1 August 2007, Thinkpad X61s<br />
</li><br />
<br />
<li><br />
Flashing the bios (2.12) works for me on a X60s (using drive c). Using the DVD-R on an USB-Hub did not work.<br> [[User:Ra|Ra]] 00:15, 21 August 2007 (UTC)<br />
</li><br />
<br />
<li><br />
Flashing BIOS 2.14 works for me on a X60s (using drive c). 25-02-2008<br />
</li><br />
<br />
</ul><br />
<br />
= Approach 3: Alternative method using a USB stick =<br />
<br />
''Note: none of the above methods worked on my X60s. This method worked for me, however.'' [[User:PhilipPaeps|PhilipPaeps]] 16:41, 24 August 2007 (UTC)<br />
<br />
This method was surprisingly painless once I convinced my ThinkPad X60s to boot DOS from a USB stick. I used VMWare and some mystical tool to get DOS on the stick. If you can find another way to get a bootable DOS stick, please update this section!<br />
<br />
* Tell VMWare to create a virtual floppy image for you and format it under Microsoft Windows and tell it to create a system disk. You can do this by clicking into "My Computer", then right-clicking on the "Floppy" icon and selecting "Format". In the box that pops up, you need to check the box that says "Create an MS-DOS startup disk" and then click "Start".<br />
<br />
* When you've done that, get this tool: http://www.techpowerup.com/downloads/330/mirrors.php and install it. The tool is apparantly something HP once wrote, but I have been unable to find a link to it anywhere on the HP website.<br />
<br />
* In a command prompt again: <code>C:\DriveKey\HPUSBF.EXE E: -Q -B:A:\</code>, replacing the <code>E:</code> with the "drive letter" associated with your USB stick (you can find this letter in "My Computer" under "Removable Storage"). '''WARNING:''' this wipes anything on the USB stick. You will end up with a USB stick which appears empty at this point, but there is DOS on it somewhere.<br />
<br />
* Now mount the BIOS update ISO image from Lenovo as a virtual CDROM using VMWare again and copy the files from it to the USB stick: <code>copy D:\*.* E:\</code>.<br />
<br />
At this point, you may want to fiddle with the splash image, as described elsewhere on ThinkWiki.<br />
<br />
* Reboot and press F12, tell the BIOS to boot from your USB stick.<br />
<br />
* <code>cd flash</code> ; <code>updtflsh.exe</code><br />
<br />
Think happy thoughts. The ThinkPad will beep quite ominously (and loudly!) a couple of times. Do not let this worry you too much. After about three minutes, the program will ask you to press enter to restart and hopefully all will be well.<br />
<br />
= Approach 4: Alternative method to the above "alternative method" =<br />
<br />
This is based on the above "Alternative Method" and works on my {{X60}}.<br />
<br />
1. Download the [[BIOS_Upgrade_Downloads|BIOS Update]] iso image and the [http://www.techpowerup.com/downloads/330/mirrors.php|HP USB Stick Formatter].<br />
<br />
2. Now get access to Windows -- be it in an emulator, or a colleague's PC. Steps 3, 4, 5 needs Windows to complete.<br />
<br />
3. Install the HP USB Stick Formatter.<br />
<br />
4. Go to the directory where you installed the tool: e.g. C:\DriveKey and extract HPUSBF.EXE to a new directory HPUSBF\ (using WinRAR, 7zip or similar).<br />
<br />
5. Run the HPUSBFW.EXE utility, selecting the location of system files as C:\DriveKey\HPUSBF, and let it format the USB stick.<br />
<br />
6. Extract the iso image to the USB stick, for example to K:\7buj22us (K: being the USB stick).<br />
<br />
7. On the target computer, boot with the USB stick and issue the commands "cd 7buj22us" then "command.com"<br />
<br />
This brings up the BIOS flash interface and you can update your BIOS from here.<br />
<br />
== Comments on Approach 4 ==<br />
<br />
<ul><br />
<li><br />
I (Martin Aulbach) followed these clear instructions and updated my X61t (from BIOS v1.08 to v1.10) without any problems and with a nice graphic splash screen. It is not necessary to let Windows format the USB stick as a MS-DOS startup disk, as outlined in Approach 3. The HP format tool will take care of this (in Step 5) and the USB stick will boot sucessfully at startup (correct boot order provided).<br />
</li><br />
<li> This update to BIOS 2.14 worked on a brand-new X61s, 2008-06-27. (adsmith)<br />
</li><br />
<li> This update to BIOS 2.19 worked on a X61 (76754KU), 2009-01-21. (leonardokroeger)<br />
</ul><br />
<br />
= Approach 5: Free Alternative method to the above "alternative method" =<br />
<br />
This is functionally equivalent to the above two "alternative methods", yet does not depend on MS Windows or any other proprietary software. It updates the BIOS through a bootable USB stick, and depends upon the FreeDOS, SYSLINUX, and AdvanceMAME projects. A detailed description is provided at [http://ubuntuforums.org/showthread.php?p=5459421#post5459421].<br />
''This method currently isn't redommended by the author "due to troubles reported by users (August 9th, 2008)".''<br />
<br />
= Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads =<br />
<br />
This method has been successfully applied for upgrading an {{X32}} Thinkpad. The previous BIOS version was 3.00d, and it was upgraded to 3.02 . Below are the steps:<br />
<br />
1. Download the new BIOS and EC Diskette-type upgrades.<br />
<br />
2. Make a DOS-bootable USB stick. See the section above for instructions on how to do this.<br />
<br />
3. Copy the upgrade programs to the USB stick.<br />
<br />
4. Make two zero-files (using dd), each with the size of a floppy disk.<br />
<br />
5. Boot up the USB stick using QEMU, with the USB stick as hda, and the two floppy disk images as A: and B: .<br />
<br />
6. Run the BIOS upgrade program, and select the first diskette as its destination. This will not actually upgrade the BIOS; it will only fill up the disk image.<br />
<br />
7. Run the EC upgrade program, with the second diskette as target. Again, this will only fill up the disk image, not upgrade the EC.<br />
<br />
8. Make two directories, C:\1 and C:\2 .<br />
<br />
9. Copy the contents of the first diskette to C:\1 and the second diskette to C:\2 .<br />
<br />
10. Exit QEMU, use the USB stick to boot the Thinkpad which BIOS we are going to upgrade.<br />
<br />
11. cd into C:\1 and run command.com inside it. This will bring up the BIOS update interface, so update the BIOS.<br />
<br />
12. After updating the BIOS, the machine will turn off by itself. Now boot again, with the same USB stick.<br />
<br />
13. cd into C:\2 and run command.com inside it. This will bring up the EC update interface. Update the EC and wait for the machine to shut down completely.<br />
<br />
14. Remove the USB stick. Now boot into the machine and go into BIOS setup. Right now you should see the new BIOS and EC version. If not, then something is wrong; make sure you have followed the above steps properly. Please also discuss this.<br />
<br />
= Approach 7: Use syslinux to boot floppy images which are part of the CD ISO files. Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02. =<br />
<br />
1. Download the CD ISO files of the embedded controller and the BIOS.<br />
<br />
2. loop mount these files, check for files like 1quj08us.img (EC) and 1quj19us.img (BIOS) and copy them to /boot/<br />
<br />
3. Install the syslinux package and boot the two images with the help of the memdisk feature ( grub: kernel /boot/memdisk initrd /boot/{ec|bios}.img)<br />
<br />
= Approach 8 : Use HP USB Format Utility and Win98Boot files to Create Bootable USB Stick =<br />
<br />
I have an X60s - and needed to upgrade BIOS from 1.09 (2006) to 2.18 (2009) to enable Intel virtualisation feature.<br />
<br />
1. There is an HP utility tool floating around the net called HP USB Boot Utility. This can create a bootable USB stick using boot/system files you have.<br />
<br />
e.g. See : http://blogs.oreilly.com/digitalmedia/2004/10/utility-to-make-usb-flash-driv.html<br />
<br />
2. Get some DOS (or similar) boot files - I found something called "win98boot.zip" e.g.<br />
<br />
http://www.bay-wolf.com/utility/usbkey/win98boot.zip<br />
<br />
3. Extract the ISO BIOS image (e.g. WinRAR will do this)<br />
<br />
4. Run the HP tool, select the USB device, I used FAT32, create a DOS bootable disk and point at the win98boot folder - then "Start". NOTE - this '''formats''' the USB stick!<br />
<br />
5. Once complete (you could test it boots at this point), copy the extracted BIOS files to the stick e.g. inside new folder "bios"<br />
<br />
6. Plug in to laptop and boot from stick. This takes ~2 mins and may (loudly) beep twice.<br />
<br />
Once complete, I restarted and reset the BIOS, restarted, set the BIOS up and now all seems well.<br />
<br />
<br />
= Approach 8: Updating via "IBM Predesktop area", suitable for model X (not have CDROM and floppy) =<br />
It's so difficult to update BIOS and ECP without cdrom, floppy disk.<br />
Don't know the reason why I couldn't update BIOS and ECP(1QHJ08US and 1QUJ19US) for my IBM Thinkpad X31.Hmm, may be cause of the dividing partition on my hard disk, that is: <br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Primary: ext3, ext3, ntfs<br />
Extended: Ntsf, fat32<br />
Bootloader: GRUB<br />
</nowiki></pre></blockquote><br />
<br />
No problem, you can use this way to do it:<br />
* First, config in BIOS<br />
In Security part:<br />
# Remove all password of Supervisor and Power on password<br />
# Set Access IBM Predesktop Area to Normal<br />
# Choose Enable "Flash BIOS updating by End User" in BIOS update Option.<br />
<br />
In Config part:<br />
# Choose Enable for Network flash over Lan<br />
<br />
* Second, download the newest version of BIOS update and ECP update <br />
Running: The program extract all files to the folder. There is a .img file (1QUJ19US.IMG, 1QUJ08US.IMG) in each folder.<br />
Copy the imformation content in that img file and paste it to one FAT partition(using winimage or TotalCmd to extract) <br />
<br />
<br />
as seen All files in 1QUJ19US.IMG is extracted to D:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
695,764 $018E000.FL1<br />
163 0691.HSH<br />
2,049 0691.PAT<br />
163 0694.HSH<br />
2,049 0694.PAT<br />
163 0695.HSH<br />
2,049 0695.PAT<br />
2,049 06D0.PAT<br />
163 06D1.HSH<br />
2,049 06D1.PAT<br />
163 06D2.HSH<br />
2,049 06D2.PAT<br />
163 06D6.HSH<br />
2,049 06D6.PAT<br />
2,049 06D8.PAT<br />
697 CHKBMP.EXE<br />
8,128 COMMAND.COM<br />
26 CONFIG.SYS<br />
24,860 FLASH2.EXE<br />
26 LCREFLSH.BAT<br />
170 LOGO.BAT<br />
330 LOGO.SCR<br />
111,925 PHLASH16.EXE<br />
91,648 PREPARE.EXE<br />
45 PROD.DAT<br />
22,252 QKFLASH.EXE<br />
9,923 README.TXT<br />
4,260 TPCHKS.EXE<br />
39,666 UPDTFLSH.EXE<br />
6,958 UPDTMN.EXE<br />
12,501 USERINT.EXE<br />
15,254 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
And all files in 1QUJ08US.IMG are: D:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
315,404 $018E000.FL2<br />
8,000 COMMAND.COM<br />
36 CONFIG.SYS<br />
16,910 ECFLASH2.EXE<br />
45 PROD.DAT<br />
17,812 QKFLASH.EXE<br />
990 README.TXT<br />
4,260 TPCHKS.EXE<br />
89,738 UPDTEC.EXE<br />
31,134 UPDTFLSH.EXE<br />
12,501 USERINT.EXE<br />
15,226 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
* Okie, now plug AC Adapter, charge full battery to your laptop and continue third step:<br />
<br />
** '''Flash BIOS first,'''<br />
1. Power On, press blue button on keyboard: '''Access IBM'''<br />
<br />
2. On "Utilities", double click " Diagnostic disk"<br />
<br />
3. Your laptop will start PC-DOS, wait when this message appear:<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Please insert the first floppy diskette and<br />
Press any key to continue<br />
</nowiki></pre></blockquote><br />
<br />
4. Press Ctrl + Break, you will see :<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>Terminate batch job (Y/N) ?</nowiki></pre></blockquote><br />
<br />
5. Okie, press Y, you will get DOS prompt like D:\<br />
{{NOTE|D:\ is my RAMDISK, C:\ is my disk format as FAT.!}}<br />
<br />
6. Enter to c:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\BIOS<br />
</nowiki></pre></blockquote><br />
<br />
7. Run FLASH2.EXE /u $018E000.FL1<br />
<br />
8. Wait flash progress compelete and reboot.<br />
** '''Flash ECP'''<br />
Follow above instruction from step 1 to 5<br />
<br />
6. Enter to c:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\ECP<br />
</nowiki></pre></blockquote><br />
<br />
7. run UPDTFLSH.EXE $018E000.FL2<br />
<br />
8. Follow UPDTFLSH's instructions<br />
<br />
9. Wait flash complete and auto turn off computer.<br />
<br />
I done it on my IBM Thinkpad X31.<br />
<br />
Enjoy,<br />
<br />
Tested by nm.<br />
<br />
= Approach 10: Booting the Lenovo ISO image using Grub and SysLinux =<br />
<br />
I ran this on my [[:Category:X100e|X100e]] L625 (Dual-Core) 3508-5EG. <br />
<br />
Basically, you download the iso of the cd for bios upgrade from Lenovo and let grub + syslinux emulate a cd-rom drive for you, running the software on the iso. <br />
<br />
It's nice and feels safe, since either the iso boots from grub or it doesn't, but if it does, you are running the full OS and update software stack as provided and tested by Lenovo. If it doesn't your bios will not be affected and you will not have bricked your laptop.<br />
<br />
* Download the latest bios upgrade from Lenovo website. I used version 1.25 ({{path|6xuj08uc.iso}})<br />
* Get your hands on memdisk of syslinux. I had to compile a recent version, because my memdisk version that came with Ubuntu did not work correctly. <br />
* To compile a recent version of syslinux (I used 3.86): <br />
** Download the sources from http://syslinux.zytor.com/wiki/index.php/ISOLINUX (Download link in my case: http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-3.86.tar.bz2), <br />
** Extract the sources and issue {{cmduser|make}} in the root directory of the source.<br />
** Once compiled, the memdisk file you need will be in {{path|syslinux-3.86/memdisk/memdisk}}<br />
* Copy the memdisk file of syslinux to {{path|/boot/memdisk}} <br />
* Update the grub config file: add the code snippet below to the end of the file {{path|/boot/grub/grub.cfg}}. (on Ubuntu, add it to the file {{path|/etc/grub.d/40_custom}} instead, and do a {{cmduser|sudo update-grub}} afterwards).<br />
menuentry "Thinkpad x100e BIOS Upgrade to 1.25" {<br />
set root='(hd0,1)' # This line should match the other menuentries in your grub.cfg<br />
linux16 /boot/memdisk iso<br />
initrd16 /boot/6xuj08uc.iso # Make sure this is the correct filename (a different version will have a different filename)<br />
}<br />
* Now reboot, press and hold shift right after the Thinkpad logo disappears and you should see an option in the grub boot menu to boot the bios upgrade cd.<br />
* Select that option and press enter, the Lenovo bios update software should boot, and you'll get a text-menu interface. <br />
** If you just see text on a black background and your Thinkpad no longer responds, your booting failed. At this point you are not updating the bios, so you can safely reboot using the power on/off button, recheck your config and find out what you did wrong.<br />
* If it does boot, follow the directions carefully:<br />
** Make absolutely sure you have power attached and a well loaded battery just in case<br />
** The process takes around a minute<br />
** When it asks to remove the cd and press enter to reboot, just press enter. <br />
** You should then reboot having and updated bios.</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=BIOS_Upgrade/X_Series&diff=48792BIOS Upgrade/X Series2010-06-13T21:47:40Z<p>Sandb: /* Approach 10: Booting the Lenovo ISO image using Grub and SysLinux */</p>
<hr />
<div>__TOC__<br />
<br />
X Series Thinkpads do not have internal optical or floppy drives. If there is no Windows installed, the BIOS must be updated by booting from an USB drive or a drive that is integrated in the docking station. In recent times Lenovo provides BIOS updates in form of bootable CD images. Unfortunately, in most cases these images are intended to be used with the docking station's CD drive. If you do not own such a drive, things get complicated.<br />
<br />
The problem is that current BIOS updates are quite large, about 3 MB in size. Booting from CDs typically works like booting from a 1.44 MB or 2.88 MB floppy disk. The floppy image is stored on the CD and is referenced in the CD's boot record. Because the BIOS update files are that large, they do not fit on such a floppy image. To resolve it, you have to either use a large harddisk image for your bootimage (e.g. in [[:Category:X200|X200]], [[:Category:X200_Tablet|X200 Tablet]] and [[:Category:X301|X301]]), or store these update files on the CD outside the virtual floppy image. For the former case, see [[BIOS update without optical disk]]. This page concerns with the later case.<br />
<br />
To access the BIOS update files on the CD outside the bootimage, a driver for the CD drive has to be loaded. Since Lenovo's CD images are intended to be used with a docking station's CD drive, it is not possible to use them for BIOS updates by booting from an USB CD drive.<br />
<br />
Another problem is that older X Series (like the {{X32}}) don't have bootable iso images at all. They have only two options: 1. update from Windows, 2. update using a diskette updater, which requires you to have a real floppy disk drive.<br />
<br />
But there is hope. This page describes some approaches to solve the problems above.<br />
<br />
Here is a brief overview of each approach:<br />
* [[#Approach 1: Use larger boot image and create virtual CD drive]]<br>Requires a USB CD drive. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk]]<br>Requires a USB CD drive. People have reported mixed results, with the flash update software freezing, depending on things like CD drive letter and type. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 3: Alternative method using a USB stick]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Reported to work on {{X60s}}, {{X61}}.<br />
<br />
* [[#Approach 4: Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Seems functionally similar to Approach 3.<br />
<br />
* [[#Approach 5: Free Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, does not require MS Windows or any proprietary software.<br />
<br />
* [[#Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads]]<br>Requires a USB flash drive. Reported to work on {{X32}}.<br />
<br />
* [[#Approach 7: Use syslinux to boot floppy images which are part of the IBM/ Lenovo BIOS update CD ISO files.]]<br>Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02.<br />
<br />
= Approach 1: Use larger boot image and create virtual CD drive =<br />
<br />
The CD images provided by Lenovo can be modified such that a BIOS update is possible -- without loading any drivers. I ([[User:Joachim_Selke|Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below. For a description of this old approach see the section "Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk" below. I developed a new approach to solve this problem and will describe it here.<br />
<br />
The idea is to create a new bootable ISO image that is large enough to hold the original ISO file. This can be done by switching from the virtual floppy drive used by Lenovo's update disk to a virtual hard disk drive (for details, see the El Torito standard). Instead of loading the CD drive driver provided by Lenovo we load the [[http://www.geocities.com/jadoxa/shsucdx/index.html SHSUCD drivers]]. This driver enables us to create a virtual CD drive from Lenovo's original ISO file.<br />
<br />
I wrote a script to automate this steps and create a new ISO file from Lenovo's ISO file. This new ISO file can directly be used to update the BIOS. My script takes four arguments:<br />
<ol><br />
<li>the filename of Lenovo's original ISO file (e.g. <tt>/home/selke/Desktop/7buj23uc.iso</tt>)</li><br />
<li>the filename of the new ISO file to be created (e.g. <tt>/home/selke/Desktop/out.iso</tt>)</li><br />
<li>the location of shsucdrd.exe (e.g. <tt>/home/selke/Desktop/shsucdrd.exe</tt></li><br />
<li>the location of shsucdx.com (e.g. <tt>/home/selke/Desktop/shsucdx.com</tt></li><br />
</ol><br />
<br />
Both shsucdrd.exe and shsucdx.com can be downloaded from [http://www.geocities.com/jadoxa/shsucdx/index.html].<br />
<br />
To sum up, an example call of the script would be <tt>convertlenovo.sh /home/selke/Desktop/7buj23uc.iso /home/selke/Desktop/out.iso /home/selke/Desktop/shsucdrd.exe /home/selke/Desktop/shsucdx.com</tt><br />
<br />
Note that you need recent versions of the following tools:<br />
<ul><br />
<li>mkdosfs (for Fedora users: contained in the package dosfstools)</li><br />
<li>mkisofs</li><br />
</ul><br />
<br />
The script runs perfectly on my Fedora 11 system (it should also run without problems on Fedora 7, 8, 9, 10 and other popular distributions). If there are problems, please tell me ([[User:Joachim_Selke|Joachim Selke]]).<br />
<br />
Further note that the script at some point requires you to enter the root password since it must mount a disk image. As far as I know, this cannot be done without root privileges.<br />
<br />
What does the script do? I will give a short overview:<br />
<ol><br />
<li>Extract the boot floppy image from Lenovo's bootable ISO file.</li><br />
<li>Create a new boot hard disk image and copy both the boot sector and the files from Lenovo's boot floppy image to the new image.</li><br />
<li>Copy Lenovo's ISO image to the new hard disk image.</li><br />
<li>Also copy the SHSUCD drivers to the hard disk and change autoexec.bat and config.sys accordingly. When booting this hard disk image a new virtual CD drive will be created by SHSUCD. This virtual CD drive will have Lenovo's original ISO disc "inserted."</li><br />
<li>Create a new ISO file that only consists of the boot image given by the bootable hard disk image just created.</li><br />
</ol><br />
<br />
Some additional notes:<br />
<ul><br />
<li>Currently, the script is not able to handle spaces in file names properly. Thus, the file names and directory path names used when calling the script should not contain spaces.</li><br />
<li>The file name of the original ISO file (7buj23uc.iso in the example above) must follow the DOS 8.3 file name conventions; otherwise SHSUCD will not be able to load the ISO image.</li><br />
</ul><br />
<br />
Here is the complete script (save it as <tt>convertlenovo.sh</tt>):<br />
<br />
<pre><br />
#!/bin/bash<br />
<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-12-28<br />
<br />
# Known bugs:<br />
# - spaces in file names make trouble at the moment (so try to avoid spaces),<br />
# I will fix that later<br />
# - some users seem to have problems with some of the sed statements,<br />
# I currently have no idea what is wrong there ... (please report those bugs)<br />
<br />
CDIMAGE=$1 # location of Lenovo's CD image<br />
NEWCDIMAGE=$2 # filename of ISO file to create<br />
SHSUCDRD_EXE=$3 # location of shsucdrd.exe<br />
SHSUCDX_COM=$4 # location of shsucdx.com<br />
<br />
MB_HDD=50 # HDD image size in megabyte (base 1000)<br />
<br />
TMPDIR=`mktemp -d`<br />
ISODIR=`mktemp -d`<br />
<br />
HDDIMG=$ISODIR/hdd.img # filename of HDD image to create<br />
FLOPPYIMG=$TMPDIR/floppy.img # filename of floppy image to create<br />
<br />
##############################################################################<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$CDIMAGE<br />
IMAGEFILE=$FLOPPYIMG<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
<br />
##############################################################################<br />
<br />
NO_HEA=16 # heads<br />
NO_SECT=63 # sectors per cylinder/track<br />
B_SECT=512 # bytes per sector<br />
<br />
B_CYL=$(($NO_HEA * $NO_SECT * $B_SECT)) # bytes per cylinder/track<br />
<br />
NO_CYL=$(($MB_HDD * 1000 * 1000 / $B_CYL)) # cylinders/tracks per head<br />
<br />
echo -n -e "Cylinders: $NO_CYL\nHeads: $NO_HEA\nSectors per track: $NO_SECT\nBytes per sector: $B_SECT\n"<br />
<br />
echo Creating empty image ...<br />
dd if=/dev/zero of=$HDDIMG bs=$B_CYL count=$NO_CYL >/dev/null 2>&1<br />
<br />
echo Creating partition structure ...<br />
echo -n -e "o\n n\n p\n 1\n \n \n t\n 6\n a\n 1\n w\n" | /sbin/fdisk -b $B_SECT -C $NO_CYL -H $NO_HEA -S $NO_SECT $HDDIMG >/dev/null 2>&1<br />
<br />
echo Writing master boot record ...<br />
echo -n -e "\<br />
\xFA\xB8\x00\x10\x8E\xD0\xBC\x00\xB0\xB8\x00\x00\x8E\xD8\x8E\xC0\<br />
\xFB\xBE\x00\x7C\xBF\x00\x06\xB9\x00\x02\xF3\xA4\xEA\x21\x06\x00\<br />
\x00\xBE\xBE\x07\x38\x04\x75\x0B\x83\xC6\x10\x81\xFE\xFE\x07\x75\<br />
\xF3\xEB\x16\xB4\x02\xB0\x01\xBB\x00\x7C\xB2\x80\x8A\x74\x01\x8B\<br />
\x4C\x02\xCD\x13\xEA\x00\x7C\x00\x00\xEB\xFE\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x52\xF9\x06\x00\x00\x00\<br />
" | dd of=$HDDIMG bs=1 conv=notrunc >/dev/null 2>&1<br />
<br />
echo Creating primary partition ...<br />
# extract partition, create FAT16 filesystem and copy back<br />
PARTFILE=${HDDIMG}-PARTITION<br />
SECT_PARTTABLE=$NO_SECT<br />
B_PARTTABLE=$(($SECT_PARTTABLE * $B_SECT))<br />
dd if=$HDDIMG of=$PARTFILE bs=$B_SECT skip=$SECT_PARTTABLE >/dev/null 2>&1<br />
/sbin/mkdosfs -F 16 -h $NO_SECT $PARTFILE<br />
# Correct physical drive number (set to 0x00, should be 0x80)<br />
echo -n -e "\x80" | dd of=$PARTFILE bs=1 seek=36 conv=notrunc >/dev/null 2>&1<br />
# Correct sectors per track (set to 0x0020, should be $NO_SECT)<br />
NO_SECT_HEX1=$(echo "ibase=10; obase=16; $(($NO_SECT / 256))" | bc)<br />
NO_SECT_HEX2=$(echo "ibase=10; obase=16; $(($NO_SECT % 256))" | bc)<br />
NO_SECT_HEX=$(echo -n -e "\\x$NO_SECT_HEX2\\x$NO_SECT_HEX1")<br />
echo -n -e $NO_SECT_HEX | dd of=$PARTFILE bs=1 seek=24 conv=notrunc >/dev/null 2>&1<br />
dd if=$PARTFILE of=$HDDIMG bs=$B_SECT seek=$SECT_PARTTABLE >/dev/null 2>&1<br />
rm -f $PARTFILE<br />
<br />
# transfer floppy boot sector code<br />
B_BOOTSECPARAM=62 # length of parameter block in boot sector<br />
B_BOOTSECCODE=$(($B_SECT - B_BOOTSECPARAM)) # length of code block in boot sector<br />
echo Copying boot sector ...<br />
dd if=$FLOPPYIMG of=$HDDIMG bs=1 count=$B_BOOTSECCODE skip=$B_BOOTSECPARAM seek=$(($B_PARTTABLE + $B_BOOTSECPARAM)) conv=notrunc >/dev/null 2>&1<br />
<br />
echo Copying DOS files ...<br />
CDIMAGE_BASENAME=$(basename $CDIMAGE)<br />
HDDDIR=$TMPDIR/hdd<br />
FLOPPYDIR=$TMPDIR/floppy<br />
su --command="\<br />
mkdir $HDDDIR;\<br />
mkdir $FLOPPYDIR;\<br />
mount -oloop $FLOPPYIMG $FLOPPYDIR;\<br />
mount -t msdos -oloop,offset=$(($SECT_PARTTABLE * $B_SECT)) $HDDIMG $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmbio.com $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmdos.com $HDDDIR;\<br />
cp --preserve -u $FLOPPYDIR/* $HDDDIR;\<br />
cp --preserve=timestamps $CDIMAGE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDRD_EXE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDX_COM $HDDDIR;\<br />
cat $FLOPPYDIR/config.sys | \<br />
sed -e 's/A:\\\/C:\\\/' | \<br />
grep -v IBMTPCD.SYS >$HDDDIR/config.sys;\<br />
cat $FLOPPYDIR/autoexec.bat | \<br />
sed -e 's/LOADHIGH MSCDEX.EXE \/D:TPCD001/shsucdrd.exe \/f:$CDIMAGE_BASENAME\r\nshsucdx.com \/d:SHSU-CDR,R/' >$HDDDIR/autoexec.bat;\<br />
umount $FLOPPYDIR;\<br />
umount $HDDDIR;\<br />
rm -rf $FLOPPYDIR;\<br />
rm -rf $HDDDIR"<br />
<br />
echo Creating ISO image ...<br />
mkisofs -input-charset default -hard-disk-boot -b $(basename $HDDIMG) -hide boot.cat -hide $(basename $HDDIMG) -o $NEWCDIMAGE $ISODIR<br />
<br />
rm -rf $TMPDIR<br />
rm -rf $ISODIR<br />
<br />
echo Completed!<br />
</pre><br />
<br />
If you have any questions, feel free to ask. :-)<br />
<br />
BTW: It would be much simpler if I simply could put the new ISO images for download somewhere. But I guess for legal reasons this will not be possible.<br />
<br />
== Comments on Approach 1 ==<br />
<br />
<ul><br />
<br />
<li><br />
Reported to work on:<br />
<ul><br />
<li>ThinkPad X60s (1702-55G) with Plextor PX-608CU USB DVD recorder</li><br />
<li>ThinkPad X60 (1702-55G) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.14 to 2.16</li><br />
<li>ThinkPad X60 (1706-GMG) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.03 to 2.14</li><br />
<li>ThinkPad X61s (7666-36G) with Freecom FS-50 USB DVD recorder, upgraded BIOS from version 1.10 to 2.07</li><br />
<li>ThinkPad X300 (6476-CTO) with Nu SBW-242US USB DVD recorder, upgraded BIOS from 1.05 to 1.08</li><br />
<li>Thinkpad X60s (1704-44U) with Lite-On DX-20A3H, upgraded BIOS from 2.17 to 2.18</li><br />
<li>ThinkPad X61s (7666-36G) with Samsung SE-S224 USB DVD recorder, upgraded BIOS from version 2.07 to 2.20</li><br />
</ul><br />
</li><br />
<br />
</ul><br />
<br />
= Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk =<br />
<br />
I ([[User:Joachim_Selke | Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below.<br />
<br />
<ol><br />
<li><br />
Download the ISO image style BIOS update from Lenovo's website. This file will be refered to as <tt>/tmp/bios-lenovo.iso</tt>.<br />
</li><br />
<br />
<li><br />
Extract the floppy image from this ISO image. You can use the following shell script for this task (or an alternative one from [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/]). Simply save this code into the file <tt>/tmp/extractbootimage.sh</tt>, set the x-flag (<tt>chmod +x /tmp/extractbootimage.sh</tt>) and call it using the command <tt>/tmp/extractbootimage.sh /tmp/bios-lenovo.iso /tmp/bios-lenovo.img</tt>. The floppy image contained in the ISO image will then be saved to <tt>/tmp/bios-lenovo.img</tt>. Here is the code of the shell script:<br />
<pre><br />
#!/bin/bash<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$1<br />
IMAGEFILE=$2<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
</pre><br />
</li><br />
<br />
<li><br />
Mount the floppy image '''as root''' using the loop device:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.img-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.img /tmp/bios-lenovo.img-mnt}}<br />
The image is now mounted as <tt>/tmp/bios-lenovo.img-mnt</tt>.<br />
</li><br />
<br />
<li><br />
Download needed drivers. First download some [http://panasonic.co.jp/pcc/products/drive/other/driver/f2h_usb.exe USB drivers] from Panasonic Japan. Save the file to <tt>/tmp/f2h_usb.exe</tt> This file is a self-extracting EXE file, that can be executed under Linux using [http://www.winehq.com/ Wine]:<br />
:{{cmduser|wine /tmp/f2h_usb.exe}}<br />
You will be asked where to save the extracted files. Choose <tt>/tmp</tt>. A new directory <tt>/tmp/F2h</tt> containing the needed drivers will be created.<br />
<br />
Additionally, you will need drivers for the RAM disk mentioned. Download them from the [http://sourceforge.net/projects/srdisk ReSizeable RAMDisk project]. Unzip them to <tt>/tmp/srdisk</tt>.<br />
</li><br />
<br />
<li><br />
Let's modify the floppy image:<br />
:{{cmduser|cp /tmp/F2h/Usbaspi.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/USBCD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/RAMFD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdxms.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdisk.exe /tmp/bios-lenovo.img-mnt/}}<br />
Now add the following lines to <tt>/tmp/bios-lenovo.img-mnt/config.sys</tt> replacing the line <tt>DEVICE = A:\IBMTPCD.SYS /R /C</tt>:<br />
<pre><br />
DEVICE = A:\SRDXMS.SYS<br />
DEVICE = A:\RAMFD.SYS<br />
DEVICE = A:\USBASPI.SYS /V<br />
DEVICE = A:\USBCD.SYS /D:TPCD001<br />
</pre><br />
Finally, edit the file <tt>/tmp/bios-lenovo.img-mnt/autoexec.bat</tt> replacing the last line (saying <tt>COMMAND.COM</tt>) by the following:<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* D:<br />
D:<br />
COMMAND.COM<br />
</pre><br />
<br />
Maybe the RAM disk gets a drive letter different from D: on your system. In this case, you have to change the above lines accordingly.<br />
</li><br />
<br />
<li><br />
Unmount the floppy image (as root):<br />
:{{cmdroot|umount /tmp/bios-lenovo.img-mnt}}<br />
</li><br />
<br />
<li><br />
Copy the content of the original CD image to a new directory and create a new ISO file:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.iso /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkdir /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.iso-mnt/* /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.img /tmp/bios-new.iso-mnt/boot.img}}<br />
:{{cmdroot|umount /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkisofs -relaxed-filenames -b boot.img -o /tmp/bios-new.iso /tmp/bios-new.iso-mnt/}}<br />
</li><br />
<br />
<li><br />
The file <tt>/tmp/bios-new.iso</tt> is the modified ISO file. Just burn it to CD and use this CD for updating your BIOS (boot from it using your USB drive). Please give some comments here if it worked for you.<br />
</li><br />
<br />
</ol><br />
<br />
<br />
== Comments on Approach 2 ==<br />
<br />
<ul><br />
<br />
<li><br />
I have followed your excellent instructions. The CD booted, the update program ran but stopped working and responding while updating. Luckily the BIOS was not destroyed. Since destroying the BIOS is a very high risk, I am going to recover the original Windows on an old HD and will run the update exe update program from there.<br />
</li><br />
<br />
<li><br />
I followed these clear instructions, and like the comment above I ended up with a CD that booted but the update program stopped working and responding. An ALT-CTRL-DELETE rebooted my x60s, and it works so the BIOS must not have been damaged. I was trying to upgrade from version 2.08 to 2.11, I wonder if these instructions are somehow particular to certain versions? <br />
[[User:Latch|Latch]] 01:22, 14 June 2007 (UTC)<br />
</li><br />
<br />
<li><br />
After following the above instructions, the program also stopped working while updating the BIOS. But after changing the drive letter from D: to C: (see code below), it everything worked fine. However, I had some trouble figuring out, which letter to choose over D: at first, as the BIOS Upgrade program started right away.<br />
<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* C:<br />
C:<br />
COMMAND.COM<br />
</pre><br />
[[User:Mtx|Mtx]], 1 August 2007, Thinkpad X61s<br />
</li><br />
<br />
<li><br />
Flashing the bios (2.12) works for me on a X60s (using drive c). Using the DVD-R on an USB-Hub did not work.<br> [[User:Ra|Ra]] 00:15, 21 August 2007 (UTC)<br />
</li><br />
<br />
<li><br />
Flashing BIOS 2.14 works for me on a X60s (using drive c). 25-02-2008<br />
</li><br />
<br />
</ul><br />
<br />
= Approach 3: Alternative method using a USB stick =<br />
<br />
''Note: none of the above methods worked on my X60s. This method worked for me, however.'' [[User:PhilipPaeps|PhilipPaeps]] 16:41, 24 August 2007 (UTC)<br />
<br />
This method was surprisingly painless once I convinced my ThinkPad X60s to boot DOS from a USB stick. I used VMWare and some mystical tool to get DOS on the stick. If you can find another way to get a bootable DOS stick, please update this section!<br />
<br />
* Tell VMWare to create a virtual floppy image for you and format it under Microsoft Windows and tell it to create a system disk. You can do this by clicking into "My Computer", then right-clicking on the "Floppy" icon and selecting "Format". In the box that pops up, you need to check the box that says "Create an MS-DOS startup disk" and then click "Start".<br />
<br />
* When you've done that, get this tool: http://www.techpowerup.com/downloads/330/mirrors.php and install it. The tool is apparantly something HP once wrote, but I have been unable to find a link to it anywhere on the HP website.<br />
<br />
* In a command prompt again: <code>C:\DriveKey\HPUSBF.EXE E: -Q -B:A:\</code>, replacing the <code>E:</code> with the "drive letter" associated with your USB stick (you can find this letter in "My Computer" under "Removable Storage"). '''WARNING:''' this wipes anything on the USB stick. You will end up with a USB stick which appears empty at this point, but there is DOS on it somewhere.<br />
<br />
* Now mount the BIOS update ISO image from Lenovo as a virtual CDROM using VMWare again and copy the files from it to the USB stick: <code>copy D:\*.* E:\</code>.<br />
<br />
At this point, you may want to fiddle with the splash image, as described elsewhere on ThinkWiki.<br />
<br />
* Reboot and press F12, tell the BIOS to boot from your USB stick.<br />
<br />
* <code>cd flash</code> ; <code>updtflsh.exe</code><br />
<br />
Think happy thoughts. The ThinkPad will beep quite ominously (and loudly!) a couple of times. Do not let this worry you too much. After about three minutes, the program will ask you to press enter to restart and hopefully all will be well.<br />
<br />
= Approach 4: Alternative method to the above "alternative method" =<br />
<br />
This is based on the above "Alternative Method" and works on my {{X60}}.<br />
<br />
1. Download the [[BIOS_Upgrade_Downloads|BIOS Update]] iso image and the [http://www.techpowerup.com/downloads/330/mirrors.php|HP USB Stick Formatter].<br />
<br />
2. Now get access to Windows -- be it in an emulator, or a colleague's PC. Steps 3, 4, 5 needs Windows to complete.<br />
<br />
3. Install the HP USB Stick Formatter.<br />
<br />
4. Go to the directory where you installed the tool: e.g. C:\DriveKey and extract HPUSBF.EXE to a new directory HPUSBF\ (using WinRAR, 7zip or similar).<br />
<br />
5. Run the HPUSBFW.EXE utility, selecting the location of system files as C:\DriveKey\HPUSBF, and let it format the USB stick.<br />
<br />
6. Extract the iso image to the USB stick, for example to K:\7buj22us (K: being the USB stick).<br />
<br />
7. On the target computer, boot with the USB stick and issue the commands "cd 7buj22us" then "command.com"<br />
<br />
This brings up the BIOS flash interface and you can update your BIOS from here.<br />
<br />
== Comments on Approach 4 ==<br />
<br />
<ul><br />
<li><br />
I (Martin Aulbach) followed these clear instructions and updated my X61t (from BIOS v1.08 to v1.10) without any problems and with a nice graphic splash screen. It is not necessary to let Windows format the USB stick as a MS-DOS startup disk, as outlined in Approach 3. The HP format tool will take care of this (in Step 5) and the USB stick will boot sucessfully at startup (correct boot order provided).<br />
</li><br />
<li> This update to BIOS 2.14 worked on a brand-new X61s, 2008-06-27. (adsmith)<br />
</li><br />
<li> This update to BIOS 2.19 worked on a X61 (76754KU), 2009-01-21. (leonardokroeger)<br />
</ul><br />
<br />
= Approach 5: Free Alternative method to the above "alternative method" =<br />
<br />
This is functionally equivalent to the above two "alternative methods", yet does not depend on MS Windows or any other proprietary software. It updates the BIOS through a bootable USB stick, and depends upon the FreeDOS, SYSLINUX, and AdvanceMAME projects. A detailed description is provided at [http://ubuntuforums.org/showthread.php?p=5459421#post5459421].<br />
''This method currently isn't redommended by the author "due to troubles reported by users (August 9th, 2008)".''<br />
<br />
= Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads =<br />
<br />
This method has been successfully applied for upgrading an {{X32}} Thinkpad. The previous BIOS version was 3.00d, and it was upgraded to 3.02 . Below are the steps:<br />
<br />
1. Download the new BIOS and EC Diskette-type upgrades.<br />
<br />
2. Make a DOS-bootable USB stick. See the section above for instructions on how to do this.<br />
<br />
3. Copy the upgrade programs to the USB stick.<br />
<br />
4. Make two zero-files (using dd), each with the size of a floppy disk.<br />
<br />
5. Boot up the USB stick using QEMU, with the USB stick as hda, and the two floppy disk images as A: and B: .<br />
<br />
6. Run the BIOS upgrade program, and select the first diskette as its destination. This will not actually upgrade the BIOS; it will only fill up the disk image.<br />
<br />
7. Run the EC upgrade program, with the second diskette as target. Again, this will only fill up the disk image, not upgrade the EC.<br />
<br />
8. Make two directories, C:\1 and C:\2 .<br />
<br />
9. Copy the contents of the first diskette to C:\1 and the second diskette to C:\2 .<br />
<br />
10. Exit QEMU, use the USB stick to boot the Thinkpad which BIOS we are going to upgrade.<br />
<br />
11. cd into C:\1 and run command.com inside it. This will bring up the BIOS update interface, so update the BIOS.<br />
<br />
12. After updating the BIOS, the machine will turn off by itself. Now boot again, with the same USB stick.<br />
<br />
13. cd into C:\2 and run command.com inside it. This will bring up the EC update interface. Update the EC and wait for the machine to shut down completely.<br />
<br />
14. Remove the USB stick. Now boot into the machine and go into BIOS setup. Right now you should see the new BIOS and EC version. If not, then something is wrong; make sure you have followed the above steps properly. Please also discuss this.<br />
<br />
= Approach 7: Use syslinux to boot floppy images which are part of the CD ISO files. Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02. =<br />
<br />
1. Download the CD ISO files of the embedded controller and the BIOS.<br />
<br />
2. loop mount these files, check for files like 1quj08us.img (EC) and 1quj19us.img (BIOS) and copy them to /boot/<br />
<br />
3. Install the syslinux package and boot the two images with the help of the memdisk feature ( grub: kernel /boot/memdisk initrd /boot/{ec|bios}.img)<br />
<br />
= Approach 8 : Use HP USB Format Utility and Win98Boot files to Create Bootable USB Stick =<br />
<br />
I have an X60s - and needed to upgrade BIOS from 1.09 (2006) to 2.18 (2009) to enable Intel virtualisation feature.<br />
<br />
1. There is an HP utility tool floating around the net called HP USB Boot Utility. This can create a bootable USB stick using boot/system files you have.<br />
<br />
e.g. See : http://blogs.oreilly.com/digitalmedia/2004/10/utility-to-make-usb-flash-driv.html<br />
<br />
2. Get some DOS (or similar) boot files - I found something called "win98boot.zip" e.g.<br />
<br />
http://www.bay-wolf.com/utility/usbkey/win98boot.zip<br />
<br />
3. Extract the ISO BIOS image (e.g. WinRAR will do this)<br />
<br />
4. Run the HP tool, select the USB device, I used FAT32, create a DOS bootable disk and point at the win98boot folder - then "Start". NOTE - this '''formats''' the USB stick!<br />
<br />
5. Once complete (you could test it boots at this point), copy the extracted BIOS files to the stick e.g. inside new folder "bios"<br />
<br />
6. Plug in to laptop and boot from stick. This takes ~2 mins and may (loudly) beep twice.<br />
<br />
Once complete, I restarted and reset the BIOS, restarted, set the BIOS up and now all seems well.<br />
<br />
<br />
= Approach 8: Updating via "IBM Predesktop area", suitable for model X (not have CDROM and floppy) =<br />
It's so difficult to update BIOS and ECP without cdrom, floppy disk.<br />
Don't know the reason why I couldn't update BIOS and ECP(1QHJ08US and 1QUJ19US) for my IBM Thinkpad X31.Hmm, may be cause of the dividing partition on my hard disk, that is: <br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Primary: ext3, ext3, ntfs<br />
Extended: Ntsf, fat32<br />
Bootloader: GRUB<br />
</nowiki></pre></blockquote><br />
<br />
No problem, you can use this way to do it:<br />
* First, config in BIOS<br />
In Security part:<br />
# Remove all password of Supervisor and Power on password<br />
# Set Access IBM Predesktop Area to Normal<br />
# Choose Enable "Flash BIOS updating by End User" in BIOS update Option.<br />
<br />
In Config part:<br />
# Choose Enable for Network flash over Lan<br />
<br />
* Second, download the newest version of BIOS update and ECP update <br />
Running: The program extract all files to the folder. There is a .img file (1QUJ19US.IMG, 1QUJ08US.IMG) in each folder.<br />
Copy the imformation content in that img file and paste it to one FAT partition(using winimage or TotalCmd to extract) <br />
<br />
<br />
as seen All files in 1QUJ19US.IMG is extracted to D:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
695,764 $018E000.FL1<br />
163 0691.HSH<br />
2,049 0691.PAT<br />
163 0694.HSH<br />
2,049 0694.PAT<br />
163 0695.HSH<br />
2,049 0695.PAT<br />
2,049 06D0.PAT<br />
163 06D1.HSH<br />
2,049 06D1.PAT<br />
163 06D2.HSH<br />
2,049 06D2.PAT<br />
163 06D6.HSH<br />
2,049 06D6.PAT<br />
2,049 06D8.PAT<br />
697 CHKBMP.EXE<br />
8,128 COMMAND.COM<br />
26 CONFIG.SYS<br />
24,860 FLASH2.EXE<br />
26 LCREFLSH.BAT<br />
170 LOGO.BAT<br />
330 LOGO.SCR<br />
111,925 PHLASH16.EXE<br />
91,648 PREPARE.EXE<br />
45 PROD.DAT<br />
22,252 QKFLASH.EXE<br />
9,923 README.TXT<br />
4,260 TPCHKS.EXE<br />
39,666 UPDTFLSH.EXE<br />
6,958 UPDTMN.EXE<br />
12,501 USERINT.EXE<br />
15,254 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
And all files in 1QUJ08US.IMG are: D:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
315,404 $018E000.FL2<br />
8,000 COMMAND.COM<br />
36 CONFIG.SYS<br />
16,910 ECFLASH2.EXE<br />
45 PROD.DAT<br />
17,812 QKFLASH.EXE<br />
990 README.TXT<br />
4,260 TPCHKS.EXE<br />
89,738 UPDTEC.EXE<br />
31,134 UPDTFLSH.EXE<br />
12,501 USERINT.EXE<br />
15,226 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
* Okie, now plug AC Adapter, charge full battery to your laptop and continue third step:<br />
<br />
** '''Flash BIOS first,'''<br />
1. Power On, press blue button on keyboard: '''Access IBM'''<br />
<br />
2. On "Utilities", double click " Diagnostic disk"<br />
<br />
3. Your laptop will start PC-DOS, wait when this message appear:<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Please insert the first floppy diskette and<br />
Press any key to continue<br />
</nowiki></pre></blockquote><br />
<br />
4. Press Ctrl + Break, you will see :<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>Terminate batch job (Y/N) ?</nowiki></pre></blockquote><br />
<br />
5. Okie, press Y, you will get DOS prompt like D:\<br />
{{NOTE|D:\ is my RAMDISK, C:\ is my disk format as FAT.!}}<br />
<br />
6. Enter to c:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\BIOS<br />
</nowiki></pre></blockquote><br />
<br />
7. Run FLASH2.EXE /u $018E000.FL1<br />
<br />
8. Wait flash progress compelete and reboot.<br />
** '''Flash ECP'''<br />
Follow above instruction from step 1 to 5<br />
<br />
6. Enter to c:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\ECP<br />
</nowiki></pre></blockquote><br />
<br />
7. run UPDTFLSH.EXE $018E000.FL2<br />
<br />
8. Follow UPDTFLSH's instructions<br />
<br />
9. Wait flash complete and auto turn off computer.<br />
<br />
I done it on my IBM Thinkpad X31.<br />
<br />
Enjoy,<br />
<br />
Tested by nm.<br />
<br />
= Approach 10: Booting the Lenovo ISO image using Grub and SysLinux =<br />
<br />
I ran this on my X100e L625 (Dual-Core) 3508-5EG. <br />
<br />
Basically, you download the iso of the cd for bios upgrade from Lenovo and let grub + syslinux emulate a cd-rom drive for you, running the software on the iso. <br />
<br />
It's nice and feels safe, since either the iso boots from grub or it doesn't, but if it does, you are running the full OS and update software stack as provided and tested by Lenovo. If it doesn't your bios will not be affected and you will not have bricked your laptop.<br />
<br />
* Download the latest bios upgrade from Lenovo website. I used version 1.25 ({{path|6xuj08uc.iso}})<br />
* Get your hands on memdisk of syslinux. I had to compile a recent version, because my memdisk version that came with Ubuntu did not work correctly. <br />
* To compile a recent version of syslinux (I used 3.86): <br />
** Download the sources from http://syslinux.zytor.com/wiki/index.php/ISOLINUX (Download link in my case: http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-3.86.tar.bz2), <br />
** Extract the sources and issue {{cmduser|make}} in the root directory of the source.<br />
** Once compiled, the memdisk file you need will be in {{path|syslinux-3.86/memdisk/memdisk}}<br />
* Copy the memdisk file of syslinux to {{path|/boot/memdisk}} <br />
* Update the grub config file: add the code snippet below to the end of the file {{path|/boot/grub/grub.cfg}}. (on Ubuntu, add it to the file {{path|/etc/grub.d/40_custom}} instead, and do a {{cmduser|sudo update-grub}} afterwards).<br />
menuentry "Thinkpad x100e BIOS Upgrade to 1.25" {<br />
set root='(hd0,1)' # This line should match the other menuentries in your grub.cfg<br />
linux16 /boot/memdisk iso<br />
initrd16 /boot/6xuj08uc.iso # Make sure this is the correct filename (a different version will have a different filename)<br />
}<br />
* Now reboot, press and hold shift right after the Thinkpad logo disappears and you should see an option in the grub boot menu to boot the bios upgrade cd.<br />
* Select that option and press enter, the Lenovo bios update software should boot, and you'll get a text-menu interface. <br />
** If you just see text on a black background and your Thinkpad no longer responds, your booting failed. At this point you are not updating the bios, so you can safely reboot using the power on/off button, recheck your config and find out what you did wrong.<br />
* If it does boot, follow the directions carefully:<br />
** Make absolutely sure you have power attached and a well loaded battery just in case<br />
** The process takes around a minute<br />
** When it asks to remove the cd and press enter to reboot, just press enter. <br />
** You should then reboot having and updated bios.</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=BIOS_Upgrade/X_Series&diff=48791BIOS Upgrade/X Series2010-06-13T21:40:44Z<p>Sandb: /* Approach 10: Booting the Lenovo ISO image using Grub and SysLinux */</p>
<hr />
<div>__TOC__<br />
<br />
X Series Thinkpads do not have internal optical or floppy drives. If there is no Windows installed, the BIOS must be updated by booting from an USB drive or a drive that is integrated in the docking station. In recent times Lenovo provides BIOS updates in form of bootable CD images. Unfortunately, in most cases these images are intended to be used with the docking station's CD drive. If you do not own such a drive, things get complicated.<br />
<br />
The problem is that current BIOS updates are quite large, about 3 MB in size. Booting from CDs typically works like booting from a 1.44 MB or 2.88 MB floppy disk. The floppy image is stored on the CD and is referenced in the CD's boot record. Because the BIOS update files are that large, they do not fit on such a floppy image. To resolve it, you have to either use a large harddisk image for your bootimage (e.g. in [[:Category:X200|X200]], [[:Category:X200_Tablet|X200 Tablet]] and [[:Category:X301|X301]]), or store these update files on the CD outside the virtual floppy image. For the former case, see [[BIOS update without optical disk]]. This page concerns with the later case.<br />
<br />
To access the BIOS update files on the CD outside the bootimage, a driver for the CD drive has to be loaded. Since Lenovo's CD images are intended to be used with a docking station's CD drive, it is not possible to use them for BIOS updates by booting from an USB CD drive.<br />
<br />
Another problem is that older X Series (like the {{X32}}) don't have bootable iso images at all. They have only two options: 1. update from Windows, 2. update using a diskette updater, which requires you to have a real floppy disk drive.<br />
<br />
But there is hope. This page describes some approaches to solve the problems above.<br />
<br />
Here is a brief overview of each approach:<br />
* [[#Approach 1: Use larger boot image and create virtual CD drive]]<br>Requires a USB CD drive. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk]]<br>Requires a USB CD drive. People have reported mixed results, with the flash update software freezing, depending on things like CD drive letter and type. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 3: Alternative method using a USB stick]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Reported to work on {{X60s}}, {{X61}}.<br />
<br />
* [[#Approach 4: Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Seems functionally similar to Approach 3.<br />
<br />
* [[#Approach 5: Free Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, does not require MS Windows or any proprietary software.<br />
<br />
* [[#Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads]]<br>Requires a USB flash drive. Reported to work on {{X32}}.<br />
<br />
* [[#Approach 7: Use syslinux to boot floppy images which are part of the IBM/ Lenovo BIOS update CD ISO files.]]<br>Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02.<br />
<br />
= Approach 1: Use larger boot image and create virtual CD drive =<br />
<br />
The CD images provided by Lenovo can be modified such that a BIOS update is possible -- without loading any drivers. I ([[User:Joachim_Selke|Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below. For a description of this old approach see the section "Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk" below. I developed a new approach to solve this problem and will describe it here.<br />
<br />
The idea is to create a new bootable ISO image that is large enough to hold the original ISO file. This can be done by switching from the virtual floppy drive used by Lenovo's update disk to a virtual hard disk drive (for details, see the El Torito standard). Instead of loading the CD drive driver provided by Lenovo we load the [[http://www.geocities.com/jadoxa/shsucdx/index.html SHSUCD drivers]]. This driver enables us to create a virtual CD drive from Lenovo's original ISO file.<br />
<br />
I wrote a script to automate this steps and create a new ISO file from Lenovo's ISO file. This new ISO file can directly be used to update the BIOS. My script takes four arguments:<br />
<ol><br />
<li>the filename of Lenovo's original ISO file (e.g. <tt>/home/selke/Desktop/7buj23uc.iso</tt>)</li><br />
<li>the filename of the new ISO file to be created (e.g. <tt>/home/selke/Desktop/out.iso</tt>)</li><br />
<li>the location of shsucdrd.exe (e.g. <tt>/home/selke/Desktop/shsucdrd.exe</tt></li><br />
<li>the location of shsucdx.com (e.g. <tt>/home/selke/Desktop/shsucdx.com</tt></li><br />
</ol><br />
<br />
Both shsucdrd.exe and shsucdx.com can be downloaded from [http://www.geocities.com/jadoxa/shsucdx/index.html].<br />
<br />
To sum up, an example call of the script would be <tt>convertlenovo.sh /home/selke/Desktop/7buj23uc.iso /home/selke/Desktop/out.iso /home/selke/Desktop/shsucdrd.exe /home/selke/Desktop/shsucdx.com</tt><br />
<br />
Note that you need recent versions of the following tools:<br />
<ul><br />
<li>mkdosfs (for Fedora users: contained in the package dosfstools)</li><br />
<li>mkisofs</li><br />
</ul><br />
<br />
The script runs perfectly on my Fedora 11 system (it should also run without problems on Fedora 7, 8, 9, 10 and other popular distributions). If there are problems, please tell me ([[User:Joachim_Selke|Joachim Selke]]).<br />
<br />
Further note that the script at some point requires you to enter the root password since it must mount a disk image. As far as I know, this cannot be done without root privileges.<br />
<br />
What does the script do? I will give a short overview:<br />
<ol><br />
<li>Extract the boot floppy image from Lenovo's bootable ISO file.</li><br />
<li>Create a new boot hard disk image and copy both the boot sector and the files from Lenovo's boot floppy image to the new image.</li><br />
<li>Copy Lenovo's ISO image to the new hard disk image.</li><br />
<li>Also copy the SHSUCD drivers to the hard disk and change autoexec.bat and config.sys accordingly. When booting this hard disk image a new virtual CD drive will be created by SHSUCD. This virtual CD drive will have Lenovo's original ISO disc "inserted."</li><br />
<li>Create a new ISO file that only consists of the boot image given by the bootable hard disk image just created.</li><br />
</ol><br />
<br />
Some additional notes:<br />
<ul><br />
<li>Currently, the script is not able to handle spaces in file names properly. Thus, the file names and directory path names used when calling the script should not contain spaces.</li><br />
<li>The file name of the original ISO file (7buj23uc.iso in the example above) must follow the DOS 8.3 file name conventions; otherwise SHSUCD will not be able to load the ISO image.</li><br />
</ul><br />
<br />
Here is the complete script (save it as <tt>convertlenovo.sh</tt>):<br />
<br />
<pre><br />
#!/bin/bash<br />
<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-12-28<br />
<br />
# Known bugs:<br />
# - spaces in file names make trouble at the moment (so try to avoid spaces),<br />
# I will fix that later<br />
# - some users seem to have problems with some of the sed statements,<br />
# I currently have no idea what is wrong there ... (please report those bugs)<br />
<br />
CDIMAGE=$1 # location of Lenovo's CD image<br />
NEWCDIMAGE=$2 # filename of ISO file to create<br />
SHSUCDRD_EXE=$3 # location of shsucdrd.exe<br />
SHSUCDX_COM=$4 # location of shsucdx.com<br />
<br />
MB_HDD=50 # HDD image size in megabyte (base 1000)<br />
<br />
TMPDIR=`mktemp -d`<br />
ISODIR=`mktemp -d`<br />
<br />
HDDIMG=$ISODIR/hdd.img # filename of HDD image to create<br />
FLOPPYIMG=$TMPDIR/floppy.img # filename of floppy image to create<br />
<br />
##############################################################################<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$CDIMAGE<br />
IMAGEFILE=$FLOPPYIMG<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
<br />
##############################################################################<br />
<br />
NO_HEA=16 # heads<br />
NO_SECT=63 # sectors per cylinder/track<br />
B_SECT=512 # bytes per sector<br />
<br />
B_CYL=$(($NO_HEA * $NO_SECT * $B_SECT)) # bytes per cylinder/track<br />
<br />
NO_CYL=$(($MB_HDD * 1000 * 1000 / $B_CYL)) # cylinders/tracks per head<br />
<br />
echo -n -e "Cylinders: $NO_CYL\nHeads: $NO_HEA\nSectors per track: $NO_SECT\nBytes per sector: $B_SECT\n"<br />
<br />
echo Creating empty image ...<br />
dd if=/dev/zero of=$HDDIMG bs=$B_CYL count=$NO_CYL >/dev/null 2>&1<br />
<br />
echo Creating partition structure ...<br />
echo -n -e "o\n n\n p\n 1\n \n \n t\n 6\n a\n 1\n w\n" | /sbin/fdisk -b $B_SECT -C $NO_CYL -H $NO_HEA -S $NO_SECT $HDDIMG >/dev/null 2>&1<br />
<br />
echo Writing master boot record ...<br />
echo -n -e "\<br />
\xFA\xB8\x00\x10\x8E\xD0\xBC\x00\xB0\xB8\x00\x00\x8E\xD8\x8E\xC0\<br />
\xFB\xBE\x00\x7C\xBF\x00\x06\xB9\x00\x02\xF3\xA4\xEA\x21\x06\x00\<br />
\x00\xBE\xBE\x07\x38\x04\x75\x0B\x83\xC6\x10\x81\xFE\xFE\x07\x75\<br />
\xF3\xEB\x16\xB4\x02\xB0\x01\xBB\x00\x7C\xB2\x80\x8A\x74\x01\x8B\<br />
\x4C\x02\xCD\x13\xEA\x00\x7C\x00\x00\xEB\xFE\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x52\xF9\x06\x00\x00\x00\<br />
" | dd of=$HDDIMG bs=1 conv=notrunc >/dev/null 2>&1<br />
<br />
echo Creating primary partition ...<br />
# extract partition, create FAT16 filesystem and copy back<br />
PARTFILE=${HDDIMG}-PARTITION<br />
SECT_PARTTABLE=$NO_SECT<br />
B_PARTTABLE=$(($SECT_PARTTABLE * $B_SECT))<br />
dd if=$HDDIMG of=$PARTFILE bs=$B_SECT skip=$SECT_PARTTABLE >/dev/null 2>&1<br />
/sbin/mkdosfs -F 16 -h $NO_SECT $PARTFILE<br />
# Correct physical drive number (set to 0x00, should be 0x80)<br />
echo -n -e "\x80" | dd of=$PARTFILE bs=1 seek=36 conv=notrunc >/dev/null 2>&1<br />
# Correct sectors per track (set to 0x0020, should be $NO_SECT)<br />
NO_SECT_HEX1=$(echo "ibase=10; obase=16; $(($NO_SECT / 256))" | bc)<br />
NO_SECT_HEX2=$(echo "ibase=10; obase=16; $(($NO_SECT % 256))" | bc)<br />
NO_SECT_HEX=$(echo -n -e "\\x$NO_SECT_HEX2\\x$NO_SECT_HEX1")<br />
echo -n -e $NO_SECT_HEX | dd of=$PARTFILE bs=1 seek=24 conv=notrunc >/dev/null 2>&1<br />
dd if=$PARTFILE of=$HDDIMG bs=$B_SECT seek=$SECT_PARTTABLE >/dev/null 2>&1<br />
rm -f $PARTFILE<br />
<br />
# transfer floppy boot sector code<br />
B_BOOTSECPARAM=62 # length of parameter block in boot sector<br />
B_BOOTSECCODE=$(($B_SECT - B_BOOTSECPARAM)) # length of code block in boot sector<br />
echo Copying boot sector ...<br />
dd if=$FLOPPYIMG of=$HDDIMG bs=1 count=$B_BOOTSECCODE skip=$B_BOOTSECPARAM seek=$(($B_PARTTABLE + $B_BOOTSECPARAM)) conv=notrunc >/dev/null 2>&1<br />
<br />
echo Copying DOS files ...<br />
CDIMAGE_BASENAME=$(basename $CDIMAGE)<br />
HDDDIR=$TMPDIR/hdd<br />
FLOPPYDIR=$TMPDIR/floppy<br />
su --command="\<br />
mkdir $HDDDIR;\<br />
mkdir $FLOPPYDIR;\<br />
mount -oloop $FLOPPYIMG $FLOPPYDIR;\<br />
mount -t msdos -oloop,offset=$(($SECT_PARTTABLE * $B_SECT)) $HDDIMG $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmbio.com $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmdos.com $HDDDIR;\<br />
cp --preserve -u $FLOPPYDIR/* $HDDDIR;\<br />
cp --preserve=timestamps $CDIMAGE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDRD_EXE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDX_COM $HDDDIR;\<br />
cat $FLOPPYDIR/config.sys | \<br />
sed -e 's/A:\\\/C:\\\/' | \<br />
grep -v IBMTPCD.SYS >$HDDDIR/config.sys;\<br />
cat $FLOPPYDIR/autoexec.bat | \<br />
sed -e 's/LOADHIGH MSCDEX.EXE \/D:TPCD001/shsucdrd.exe \/f:$CDIMAGE_BASENAME\r\nshsucdx.com \/d:SHSU-CDR,R/' >$HDDDIR/autoexec.bat;\<br />
umount $FLOPPYDIR;\<br />
umount $HDDDIR;\<br />
rm -rf $FLOPPYDIR;\<br />
rm -rf $HDDDIR"<br />
<br />
echo Creating ISO image ...<br />
mkisofs -input-charset default -hard-disk-boot -b $(basename $HDDIMG) -hide boot.cat -hide $(basename $HDDIMG) -o $NEWCDIMAGE $ISODIR<br />
<br />
rm -rf $TMPDIR<br />
rm -rf $ISODIR<br />
<br />
echo Completed!<br />
</pre><br />
<br />
If you have any questions, feel free to ask. :-)<br />
<br />
BTW: It would be much simpler if I simply could put the new ISO images for download somewhere. But I guess for legal reasons this will not be possible.<br />
<br />
== Comments on Approach 1 ==<br />
<br />
<ul><br />
<br />
<li><br />
Reported to work on:<br />
<ul><br />
<li>ThinkPad X60s (1702-55G) with Plextor PX-608CU USB DVD recorder</li><br />
<li>ThinkPad X60 (1702-55G) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.14 to 2.16</li><br />
<li>ThinkPad X60 (1706-GMG) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.03 to 2.14</li><br />
<li>ThinkPad X61s (7666-36G) with Freecom FS-50 USB DVD recorder, upgraded BIOS from version 1.10 to 2.07</li><br />
<li>ThinkPad X300 (6476-CTO) with Nu SBW-242US USB DVD recorder, upgraded BIOS from 1.05 to 1.08</li><br />
<li>Thinkpad X60s (1704-44U) with Lite-On DX-20A3H, upgraded BIOS from 2.17 to 2.18</li><br />
<li>ThinkPad X61s (7666-36G) with Samsung SE-S224 USB DVD recorder, upgraded BIOS from version 2.07 to 2.20</li><br />
</ul><br />
</li><br />
<br />
</ul><br />
<br />
= Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk =<br />
<br />
I ([[User:Joachim_Selke | Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below.<br />
<br />
<ol><br />
<li><br />
Download the ISO image style BIOS update from Lenovo's website. This file will be refered to as <tt>/tmp/bios-lenovo.iso</tt>.<br />
</li><br />
<br />
<li><br />
Extract the floppy image from this ISO image. You can use the following shell script for this task (or an alternative one from [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/]). Simply save this code into the file <tt>/tmp/extractbootimage.sh</tt>, set the x-flag (<tt>chmod +x /tmp/extractbootimage.sh</tt>) and call it using the command <tt>/tmp/extractbootimage.sh /tmp/bios-lenovo.iso /tmp/bios-lenovo.img</tt>. The floppy image contained in the ISO image will then be saved to <tt>/tmp/bios-lenovo.img</tt>. Here is the code of the shell script:<br />
<pre><br />
#!/bin/bash<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$1<br />
IMAGEFILE=$2<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
</pre><br />
</li><br />
<br />
<li><br />
Mount the floppy image '''as root''' using the loop device:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.img-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.img /tmp/bios-lenovo.img-mnt}}<br />
The image is now mounted as <tt>/tmp/bios-lenovo.img-mnt</tt>.<br />
</li><br />
<br />
<li><br />
Download needed drivers. First download some [http://panasonic.co.jp/pcc/products/drive/other/driver/f2h_usb.exe USB drivers] from Panasonic Japan. Save the file to <tt>/tmp/f2h_usb.exe</tt> This file is a self-extracting EXE file, that can be executed under Linux using [http://www.winehq.com/ Wine]:<br />
:{{cmduser|wine /tmp/f2h_usb.exe}}<br />
You will be asked where to save the extracted files. Choose <tt>/tmp</tt>. A new directory <tt>/tmp/F2h</tt> containing the needed drivers will be created.<br />
<br />
Additionally, you will need drivers for the RAM disk mentioned. Download them from the [http://sourceforge.net/projects/srdisk ReSizeable RAMDisk project]. Unzip them to <tt>/tmp/srdisk</tt>.<br />
</li><br />
<br />
<li><br />
Let's modify the floppy image:<br />
:{{cmduser|cp /tmp/F2h/Usbaspi.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/USBCD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/RAMFD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdxms.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdisk.exe /tmp/bios-lenovo.img-mnt/}}<br />
Now add the following lines to <tt>/tmp/bios-lenovo.img-mnt/config.sys</tt> replacing the line <tt>DEVICE = A:\IBMTPCD.SYS /R /C</tt>:<br />
<pre><br />
DEVICE = A:\SRDXMS.SYS<br />
DEVICE = A:\RAMFD.SYS<br />
DEVICE = A:\USBASPI.SYS /V<br />
DEVICE = A:\USBCD.SYS /D:TPCD001<br />
</pre><br />
Finally, edit the file <tt>/tmp/bios-lenovo.img-mnt/autoexec.bat</tt> replacing the last line (saying <tt>COMMAND.COM</tt>) by the following:<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* D:<br />
D:<br />
COMMAND.COM<br />
</pre><br />
<br />
Maybe the RAM disk gets a drive letter different from D: on your system. In this case, you have to change the above lines accordingly.<br />
</li><br />
<br />
<li><br />
Unmount the floppy image (as root):<br />
:{{cmdroot|umount /tmp/bios-lenovo.img-mnt}}<br />
</li><br />
<br />
<li><br />
Copy the content of the original CD image to a new directory and create a new ISO file:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.iso /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkdir /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.iso-mnt/* /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.img /tmp/bios-new.iso-mnt/boot.img}}<br />
:{{cmdroot|umount /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkisofs -relaxed-filenames -b boot.img -o /tmp/bios-new.iso /tmp/bios-new.iso-mnt/}}<br />
</li><br />
<br />
<li><br />
The file <tt>/tmp/bios-new.iso</tt> is the modified ISO file. Just burn it to CD and use this CD for updating your BIOS (boot from it using your USB drive). Please give some comments here if it worked for you.<br />
</li><br />
<br />
</ol><br />
<br />
<br />
== Comments on Approach 2 ==<br />
<br />
<ul><br />
<br />
<li><br />
I have followed your excellent instructions. The CD booted, the update program ran but stopped working and responding while updating. Luckily the BIOS was not destroyed. Since destroying the BIOS is a very high risk, I am going to recover the original Windows on an old HD and will run the update exe update program from there.<br />
</li><br />
<br />
<li><br />
I followed these clear instructions, and like the comment above I ended up with a CD that booted but the update program stopped working and responding. An ALT-CTRL-DELETE rebooted my x60s, and it works so the BIOS must not have been damaged. I was trying to upgrade from version 2.08 to 2.11, I wonder if these instructions are somehow particular to certain versions? <br />
[[User:Latch|Latch]] 01:22, 14 June 2007 (UTC)<br />
</li><br />
<br />
<li><br />
After following the above instructions, the program also stopped working while updating the BIOS. But after changing the drive letter from D: to C: (see code below), it everything worked fine. However, I had some trouble figuring out, which letter to choose over D: at first, as the BIOS Upgrade program started right away.<br />
<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* C:<br />
C:<br />
COMMAND.COM<br />
</pre><br />
[[User:Mtx|Mtx]], 1 August 2007, Thinkpad X61s<br />
</li><br />
<br />
<li><br />
Flashing the bios (2.12) works for me on a X60s (using drive c). Using the DVD-R on an USB-Hub did not work.<br> [[User:Ra|Ra]] 00:15, 21 August 2007 (UTC)<br />
</li><br />
<br />
<li><br />
Flashing BIOS 2.14 works for me on a X60s (using drive c). 25-02-2008<br />
</li><br />
<br />
</ul><br />
<br />
= Approach 3: Alternative method using a USB stick =<br />
<br />
''Note: none of the above methods worked on my X60s. This method worked for me, however.'' [[User:PhilipPaeps|PhilipPaeps]] 16:41, 24 August 2007 (UTC)<br />
<br />
This method was surprisingly painless once I convinced my ThinkPad X60s to boot DOS from a USB stick. I used VMWare and some mystical tool to get DOS on the stick. If you can find another way to get a bootable DOS stick, please update this section!<br />
<br />
* Tell VMWare to create a virtual floppy image for you and format it under Microsoft Windows and tell it to create a system disk. You can do this by clicking into "My Computer", then right-clicking on the "Floppy" icon and selecting "Format". In the box that pops up, you need to check the box that says "Create an MS-DOS startup disk" and then click "Start".<br />
<br />
* When you've done that, get this tool: http://www.techpowerup.com/downloads/330/mirrors.php and install it. The tool is apparantly something HP once wrote, but I have been unable to find a link to it anywhere on the HP website.<br />
<br />
* In a command prompt again: <code>C:\DriveKey\HPUSBF.EXE E: -Q -B:A:\</code>, replacing the <code>E:</code> with the "drive letter" associated with your USB stick (you can find this letter in "My Computer" under "Removable Storage"). '''WARNING:''' this wipes anything on the USB stick. You will end up with a USB stick which appears empty at this point, but there is DOS on it somewhere.<br />
<br />
* Now mount the BIOS update ISO image from Lenovo as a virtual CDROM using VMWare again and copy the files from it to the USB stick: <code>copy D:\*.* E:\</code>.<br />
<br />
At this point, you may want to fiddle with the splash image, as described elsewhere on ThinkWiki.<br />
<br />
* Reboot and press F12, tell the BIOS to boot from your USB stick.<br />
<br />
* <code>cd flash</code> ; <code>updtflsh.exe</code><br />
<br />
Think happy thoughts. The ThinkPad will beep quite ominously (and loudly!) a couple of times. Do not let this worry you too much. After about three minutes, the program will ask you to press enter to restart and hopefully all will be well.<br />
<br />
= Approach 4: Alternative method to the above "alternative method" =<br />
<br />
This is based on the above "Alternative Method" and works on my {{X60}}.<br />
<br />
1. Download the [[BIOS_Upgrade_Downloads|BIOS Update]] iso image and the [http://www.techpowerup.com/downloads/330/mirrors.php|HP USB Stick Formatter].<br />
<br />
2. Now get access to Windows -- be it in an emulator, or a colleague's PC. Steps 3, 4, 5 needs Windows to complete.<br />
<br />
3. Install the HP USB Stick Formatter.<br />
<br />
4. Go to the directory where you installed the tool: e.g. C:\DriveKey and extract HPUSBF.EXE to a new directory HPUSBF\ (using WinRAR, 7zip or similar).<br />
<br />
5. Run the HPUSBFW.EXE utility, selecting the location of system files as C:\DriveKey\HPUSBF, and let it format the USB stick.<br />
<br />
6. Extract the iso image to the USB stick, for example to K:\7buj22us (K: being the USB stick).<br />
<br />
7. On the target computer, boot with the USB stick and issue the commands "cd 7buj22us" then "command.com"<br />
<br />
This brings up the BIOS flash interface and you can update your BIOS from here.<br />
<br />
== Comments on Approach 4 ==<br />
<br />
<ul><br />
<li><br />
I (Martin Aulbach) followed these clear instructions and updated my X61t (from BIOS v1.08 to v1.10) without any problems and with a nice graphic splash screen. It is not necessary to let Windows format the USB stick as a MS-DOS startup disk, as outlined in Approach 3. The HP format tool will take care of this (in Step 5) and the USB stick will boot sucessfully at startup (correct boot order provided).<br />
</li><br />
<li> This update to BIOS 2.14 worked on a brand-new X61s, 2008-06-27. (adsmith)<br />
</li><br />
<li> This update to BIOS 2.19 worked on a X61 (76754KU), 2009-01-21. (leonardokroeger)<br />
</ul><br />
<br />
= Approach 5: Free Alternative method to the above "alternative method" =<br />
<br />
This is functionally equivalent to the above two "alternative methods", yet does not depend on MS Windows or any other proprietary software. It updates the BIOS through a bootable USB stick, and depends upon the FreeDOS, SYSLINUX, and AdvanceMAME projects. A detailed description is provided at [http://ubuntuforums.org/showthread.php?p=5459421#post5459421].<br />
''This method currently isn't redommended by the author "due to troubles reported by users (August 9th, 2008)".''<br />
<br />
= Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads =<br />
<br />
This method has been successfully applied for upgrading an {{X32}} Thinkpad. The previous BIOS version was 3.00d, and it was upgraded to 3.02 . Below are the steps:<br />
<br />
1. Download the new BIOS and EC Diskette-type upgrades.<br />
<br />
2. Make a DOS-bootable USB stick. See the section above for instructions on how to do this.<br />
<br />
3. Copy the upgrade programs to the USB stick.<br />
<br />
4. Make two zero-files (using dd), each with the size of a floppy disk.<br />
<br />
5. Boot up the USB stick using QEMU, with the USB stick as hda, and the two floppy disk images as A: and B: .<br />
<br />
6. Run the BIOS upgrade program, and select the first diskette as its destination. This will not actually upgrade the BIOS; it will only fill up the disk image.<br />
<br />
7. Run the EC upgrade program, with the second diskette as target. Again, this will only fill up the disk image, not upgrade the EC.<br />
<br />
8. Make two directories, C:\1 and C:\2 .<br />
<br />
9. Copy the contents of the first diskette to C:\1 and the second diskette to C:\2 .<br />
<br />
10. Exit QEMU, use the USB stick to boot the Thinkpad which BIOS we are going to upgrade.<br />
<br />
11. cd into C:\1 and run command.com inside it. This will bring up the BIOS update interface, so update the BIOS.<br />
<br />
12. After updating the BIOS, the machine will turn off by itself. Now boot again, with the same USB stick.<br />
<br />
13. cd into C:\2 and run command.com inside it. This will bring up the EC update interface. Update the EC and wait for the machine to shut down completely.<br />
<br />
14. Remove the USB stick. Now boot into the machine and go into BIOS setup. Right now you should see the new BIOS and EC version. If not, then something is wrong; make sure you have followed the above steps properly. Please also discuss this.<br />
<br />
= Approach 7: Use syslinux to boot floppy images which are part of the CD ISO files. Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02. =<br />
<br />
1. Download the CD ISO files of the embedded controller and the BIOS.<br />
<br />
2. loop mount these files, check for files like 1quj08us.img (EC) and 1quj19us.img (BIOS) and copy them to /boot/<br />
<br />
3. Install the syslinux package and boot the two images with the help of the memdisk feature ( grub: kernel /boot/memdisk initrd /boot/{ec|bios}.img)<br />
<br />
= Approach 8 : Use HP USB Format Utility and Win98Boot files to Create Bootable USB Stick =<br />
<br />
I have an X60s - and needed to upgrade BIOS from 1.09 (2006) to 2.18 (2009) to enable Intel virtualisation feature.<br />
<br />
1. There is an HP utility tool floating around the net called HP USB Boot Utility. This can create a bootable USB stick using boot/system files you have.<br />
<br />
e.g. See : http://blogs.oreilly.com/digitalmedia/2004/10/utility-to-make-usb-flash-driv.html<br />
<br />
2. Get some DOS (or similar) boot files - I found something called "win98boot.zip" e.g.<br />
<br />
http://www.bay-wolf.com/utility/usbkey/win98boot.zip<br />
<br />
3. Extract the ISO BIOS image (e.g. WinRAR will do this)<br />
<br />
4. Run the HP tool, select the USB device, I used FAT32, create a DOS bootable disk and point at the win98boot folder - then "Start". NOTE - this '''formats''' the USB stick!<br />
<br />
5. Once complete (you could test it boots at this point), copy the extracted BIOS files to the stick e.g. inside new folder "bios"<br />
<br />
6. Plug in to laptop and boot from stick. This takes ~2 mins and may (loudly) beep twice.<br />
<br />
Once complete, I restarted and reset the BIOS, restarted, set the BIOS up and now all seems well.<br />
<br />
<br />
= Approach 8: Updating via "IBM Predesktop area", suitable for model X (not have CDROM and floppy) =<br />
It's so difficult to update BIOS and ECP without cdrom, floppy disk.<br />
Don't know the reason why I couldn't update BIOS and ECP(1QHJ08US and 1QUJ19US) for my IBM Thinkpad X31.Hmm, may be cause of the dividing partition on my hard disk, that is: <br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Primary: ext3, ext3, ntfs<br />
Extended: Ntsf, fat32<br />
Bootloader: GRUB<br />
</nowiki></pre></blockquote><br />
<br />
No problem, you can use this way to do it:<br />
* First, config in BIOS<br />
In Security part:<br />
# Remove all password of Supervisor and Power on password<br />
# Set Access IBM Predesktop Area to Normal<br />
# Choose Enable "Flash BIOS updating by End User" in BIOS update Option.<br />
<br />
In Config part:<br />
# Choose Enable for Network flash over Lan<br />
<br />
* Second, download the newest version of BIOS update and ECP update <br />
Running: The program extract all files to the folder. There is a .img file (1QUJ19US.IMG, 1QUJ08US.IMG) in each folder.<br />
Copy the imformation content in that img file and paste it to one FAT partition(using winimage or TotalCmd to extract) <br />
<br />
<br />
as seen All files in 1QUJ19US.IMG is extracted to D:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
695,764 $018E000.FL1<br />
163 0691.HSH<br />
2,049 0691.PAT<br />
163 0694.HSH<br />
2,049 0694.PAT<br />
163 0695.HSH<br />
2,049 0695.PAT<br />
2,049 06D0.PAT<br />
163 06D1.HSH<br />
2,049 06D1.PAT<br />
163 06D2.HSH<br />
2,049 06D2.PAT<br />
163 06D6.HSH<br />
2,049 06D6.PAT<br />
2,049 06D8.PAT<br />
697 CHKBMP.EXE<br />
8,128 COMMAND.COM<br />
26 CONFIG.SYS<br />
24,860 FLASH2.EXE<br />
26 LCREFLSH.BAT<br />
170 LOGO.BAT<br />
330 LOGO.SCR<br />
111,925 PHLASH16.EXE<br />
91,648 PREPARE.EXE<br />
45 PROD.DAT<br />
22,252 QKFLASH.EXE<br />
9,923 README.TXT<br />
4,260 TPCHKS.EXE<br />
39,666 UPDTFLSH.EXE<br />
6,958 UPDTMN.EXE<br />
12,501 USERINT.EXE<br />
15,254 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
And all files in 1QUJ08US.IMG are: D:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
315,404 $018E000.FL2<br />
8,000 COMMAND.COM<br />
36 CONFIG.SYS<br />
16,910 ECFLASH2.EXE<br />
45 PROD.DAT<br />
17,812 QKFLASH.EXE<br />
990 README.TXT<br />
4,260 TPCHKS.EXE<br />
89,738 UPDTEC.EXE<br />
31,134 UPDTFLSH.EXE<br />
12,501 USERINT.EXE<br />
15,226 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
* Okie, now plug AC Adapter, charge full battery to your laptop and continue third step:<br />
<br />
** '''Flash BIOS first,'''<br />
1. Power On, press blue button on keyboard: '''Access IBM'''<br />
<br />
2. On "Utilities", double click " Diagnostic disk"<br />
<br />
3. Your laptop will start PC-DOS, wait when this message appear:<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Please insert the first floppy diskette and<br />
Press any key to continue<br />
</nowiki></pre></blockquote><br />
<br />
4. Press Ctrl + Break, you will see :<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>Terminate batch job (Y/N) ?</nowiki></pre></blockquote><br />
<br />
5. Okie, press Y, you will get DOS prompt like D:\<br />
{{NOTE|D:\ is my RAMDISK, C:\ is my disk format as FAT.!}}<br />
<br />
6. Enter to c:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\BIOS<br />
</nowiki></pre></blockquote><br />
<br />
7. Run FLASH2.EXE /u $018E000.FL1<br />
<br />
8. Wait flash progress compelete and reboot.<br />
** '''Flash ECP'''<br />
Follow above instruction from step 1 to 5<br />
<br />
6. Enter to c:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\ECP<br />
</nowiki></pre></blockquote><br />
<br />
7. run UPDTFLSH.EXE $018E000.FL2<br />
<br />
8. Follow UPDTFLSH's instructions<br />
<br />
9. Wait flash complete and auto turn off computer.<br />
<br />
I done it on my IBM Thinkpad X31.<br />
<br />
Enjoy,<br />
<br />
Tested by nm.<br />
<br />
= Approach 10: Booting the Lenovo ISO image using Grub and SysLinux =<br />
<br />
I ran this on my X100e L625 (Dual-Core) 3508-5EG. <br />
<br />
Basically, you download the iso of the cd for bios upgrade from Lenovo and let grub + syslinux emulate a cd-rom drive for you, running the software on the iso. <br />
<br />
It's nice and feels safe, since either the iso boots from grub or it doesn't, but if it does, you are running the full OS and update software stack as provided and tested by Lenovo. If it doesn't your bios will not be affected and you will not have bricked your laptop.<br />
<br />
* Download the latest bios upgrade from Lenovo website. I used version 1.25 (6xuj08uc.iso)<br />
* Get your hands on memdisk from syslinux. I had to compile a recent version, because my memdisk version that came with Ubuntu did not work correctly. <br />
* To compile a recent version of syslinux (I used 3.86): <br />
** Download the sources from http://syslinux.zytor.com/wiki/index.php/ISOLINUX (Download link in my case: http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-3.86.tar.bz2), <br />
** Extract the sources and issue "make" in the root directory of the source.<br />
** Once compiled, the memdisk file you need will be in .../syslinux-3.86/memdisk/memdisk<br />
* Copy the memdisk file of syslinux to /boot/memdisk<br />
* Update the grub config file: add the code snippet below to the end of the file /boot/grub/grub.cfg. (on Ubuntu, add it to the file /etc/grub.d/40_custom instead, and do a "sudo update-grub" afterwards).<br />
menuentry "Thinkpad x100e BIOS Upgrade to 1.25" {<br />
set root='(hd0,1)' # This line should match the other menuentries in your grub.cfg<br />
linux16 /boot/memdisk iso<br />
initrd16 /boot/6xuj08uc.iso # Make sure this is the correct filename (a different version will have a different filename)<br />
}<br />
* Now reboot, press and hold shift right after the Thinkpad logo disappears and you should see an option in the grub boot menu to boot the bios upgrade cd.<br />
* Select that option and press enter, the Lenovo bios update software should boot, and you'll get a text-menu interface. <br />
** If you just see text on a black background and your Thinkpad no longer responds, your booting failed. At this point you are not updating the bios, so you can safely reboot using the power on/off button, recheck your config and find out what you did wrong.<br />
* If it does boot, follow the directions carefully:<br />
** Make absolutely sure you have power attached and a well loaded battery just in case<br />
** The process takes around a minute<br />
** When it asks to remove the cd and press enter to reboot, just press enter. <br />
** You should then reboot having and updated bios.</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=BIOS_Upgrade/X_Series&diff=48790BIOS Upgrade/X Series2010-06-13T21:40:02Z<p>Sandb: /* Approach 10: Booting from the Lenovo ISO image using Grub and SysLinux */</p>
<hr />
<div>__TOC__<br />
<br />
X Series Thinkpads do not have internal optical or floppy drives. If there is no Windows installed, the BIOS must be updated by booting from an USB drive or a drive that is integrated in the docking station. In recent times Lenovo provides BIOS updates in form of bootable CD images. Unfortunately, in most cases these images are intended to be used with the docking station's CD drive. If you do not own such a drive, things get complicated.<br />
<br />
The problem is that current BIOS updates are quite large, about 3 MB in size. Booting from CDs typically works like booting from a 1.44 MB or 2.88 MB floppy disk. The floppy image is stored on the CD and is referenced in the CD's boot record. Because the BIOS update files are that large, they do not fit on such a floppy image. To resolve it, you have to either use a large harddisk image for your bootimage (e.g. in [[:Category:X200|X200]], [[:Category:X200_Tablet|X200 Tablet]] and [[:Category:X301|X301]]), or store these update files on the CD outside the virtual floppy image. For the former case, see [[BIOS update without optical disk]]. This page concerns with the later case.<br />
<br />
To access the BIOS update files on the CD outside the bootimage, a driver for the CD drive has to be loaded. Since Lenovo's CD images are intended to be used with a docking station's CD drive, it is not possible to use them for BIOS updates by booting from an USB CD drive.<br />
<br />
Another problem is that older X Series (like the {{X32}}) don't have bootable iso images at all. They have only two options: 1. update from Windows, 2. update using a diskette updater, which requires you to have a real floppy disk drive.<br />
<br />
But there is hope. This page describes some approaches to solve the problems above.<br />
<br />
Here is a brief overview of each approach:<br />
* [[#Approach 1: Use larger boot image and create virtual CD drive]]<br>Requires a USB CD drive. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk]]<br>Requires a USB CD drive. People have reported mixed results, with the flash update software freezing, depending on things like CD drive letter and type. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 3: Alternative method using a USB stick]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Reported to work on {{X60s}}, {{X61}}.<br />
<br />
* [[#Approach 4: Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Seems functionally similar to Approach 3.<br />
<br />
* [[#Approach 5: Free Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, does not require MS Windows or any proprietary software.<br />
<br />
* [[#Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads]]<br>Requires a USB flash drive. Reported to work on {{X32}}.<br />
<br />
* [[#Approach 7: Use syslinux to boot floppy images which are part of the IBM/ Lenovo BIOS update CD ISO files.]]<br>Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02.<br />
<br />
= Approach 1: Use larger boot image and create virtual CD drive =<br />
<br />
The CD images provided by Lenovo can be modified such that a BIOS update is possible -- without loading any drivers. I ([[User:Joachim_Selke|Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below. For a description of this old approach see the section "Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk" below. I developed a new approach to solve this problem and will describe it here.<br />
<br />
The idea is to create a new bootable ISO image that is large enough to hold the original ISO file. This can be done by switching from the virtual floppy drive used by Lenovo's update disk to a virtual hard disk drive (for details, see the El Torito standard). Instead of loading the CD drive driver provided by Lenovo we load the [[http://www.geocities.com/jadoxa/shsucdx/index.html SHSUCD drivers]]. This driver enables us to create a virtual CD drive from Lenovo's original ISO file.<br />
<br />
I wrote a script to automate this steps and create a new ISO file from Lenovo's ISO file. This new ISO file can directly be used to update the BIOS. My script takes four arguments:<br />
<ol><br />
<li>the filename of Lenovo's original ISO file (e.g. <tt>/home/selke/Desktop/7buj23uc.iso</tt>)</li><br />
<li>the filename of the new ISO file to be created (e.g. <tt>/home/selke/Desktop/out.iso</tt>)</li><br />
<li>the location of shsucdrd.exe (e.g. <tt>/home/selke/Desktop/shsucdrd.exe</tt></li><br />
<li>the location of shsucdx.com (e.g. <tt>/home/selke/Desktop/shsucdx.com</tt></li><br />
</ol><br />
<br />
Both shsucdrd.exe and shsucdx.com can be downloaded from [http://www.geocities.com/jadoxa/shsucdx/index.html].<br />
<br />
To sum up, an example call of the script would be <tt>convertlenovo.sh /home/selke/Desktop/7buj23uc.iso /home/selke/Desktop/out.iso /home/selke/Desktop/shsucdrd.exe /home/selke/Desktop/shsucdx.com</tt><br />
<br />
Note that you need recent versions of the following tools:<br />
<ul><br />
<li>mkdosfs (for Fedora users: contained in the package dosfstools)</li><br />
<li>mkisofs</li><br />
</ul><br />
<br />
The script runs perfectly on my Fedora 11 system (it should also run without problems on Fedora 7, 8, 9, 10 and other popular distributions). If there are problems, please tell me ([[User:Joachim_Selke|Joachim Selke]]).<br />
<br />
Further note that the script at some point requires you to enter the root password since it must mount a disk image. As far as I know, this cannot be done without root privileges.<br />
<br />
What does the script do? I will give a short overview:<br />
<ol><br />
<li>Extract the boot floppy image from Lenovo's bootable ISO file.</li><br />
<li>Create a new boot hard disk image and copy both the boot sector and the files from Lenovo's boot floppy image to the new image.</li><br />
<li>Copy Lenovo's ISO image to the new hard disk image.</li><br />
<li>Also copy the SHSUCD drivers to the hard disk and change autoexec.bat and config.sys accordingly. When booting this hard disk image a new virtual CD drive will be created by SHSUCD. This virtual CD drive will have Lenovo's original ISO disc "inserted."</li><br />
<li>Create a new ISO file that only consists of the boot image given by the bootable hard disk image just created.</li><br />
</ol><br />
<br />
Some additional notes:<br />
<ul><br />
<li>Currently, the script is not able to handle spaces in file names properly. Thus, the file names and directory path names used when calling the script should not contain spaces.</li><br />
<li>The file name of the original ISO file (7buj23uc.iso in the example above) must follow the DOS 8.3 file name conventions; otherwise SHSUCD will not be able to load the ISO image.</li><br />
</ul><br />
<br />
Here is the complete script (save it as <tt>convertlenovo.sh</tt>):<br />
<br />
<pre><br />
#!/bin/bash<br />
<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-12-28<br />
<br />
# Known bugs:<br />
# - spaces in file names make trouble at the moment (so try to avoid spaces),<br />
# I will fix that later<br />
# - some users seem to have problems with some of the sed statements,<br />
# I currently have no idea what is wrong there ... (please report those bugs)<br />
<br />
CDIMAGE=$1 # location of Lenovo's CD image<br />
NEWCDIMAGE=$2 # filename of ISO file to create<br />
SHSUCDRD_EXE=$3 # location of shsucdrd.exe<br />
SHSUCDX_COM=$4 # location of shsucdx.com<br />
<br />
MB_HDD=50 # HDD image size in megabyte (base 1000)<br />
<br />
TMPDIR=`mktemp -d`<br />
ISODIR=`mktemp -d`<br />
<br />
HDDIMG=$ISODIR/hdd.img # filename of HDD image to create<br />
FLOPPYIMG=$TMPDIR/floppy.img # filename of floppy image to create<br />
<br />
##############################################################################<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$CDIMAGE<br />
IMAGEFILE=$FLOPPYIMG<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
<br />
##############################################################################<br />
<br />
NO_HEA=16 # heads<br />
NO_SECT=63 # sectors per cylinder/track<br />
B_SECT=512 # bytes per sector<br />
<br />
B_CYL=$(($NO_HEA * $NO_SECT * $B_SECT)) # bytes per cylinder/track<br />
<br />
NO_CYL=$(($MB_HDD * 1000 * 1000 / $B_CYL)) # cylinders/tracks per head<br />
<br />
echo -n -e "Cylinders: $NO_CYL\nHeads: $NO_HEA\nSectors per track: $NO_SECT\nBytes per sector: $B_SECT\n"<br />
<br />
echo Creating empty image ...<br />
dd if=/dev/zero of=$HDDIMG bs=$B_CYL count=$NO_CYL >/dev/null 2>&1<br />
<br />
echo Creating partition structure ...<br />
echo -n -e "o\n n\n p\n 1\n \n \n t\n 6\n a\n 1\n w\n" | /sbin/fdisk -b $B_SECT -C $NO_CYL -H $NO_HEA -S $NO_SECT $HDDIMG >/dev/null 2>&1<br />
<br />
echo Writing master boot record ...<br />
echo -n -e "\<br />
\xFA\xB8\x00\x10\x8E\xD0\xBC\x00\xB0\xB8\x00\x00\x8E\xD8\x8E\xC0\<br />
\xFB\xBE\x00\x7C\xBF\x00\x06\xB9\x00\x02\xF3\xA4\xEA\x21\x06\x00\<br />
\x00\xBE\xBE\x07\x38\x04\x75\x0B\x83\xC6\x10\x81\xFE\xFE\x07\x75\<br />
\xF3\xEB\x16\xB4\x02\xB0\x01\xBB\x00\x7C\xB2\x80\x8A\x74\x01\x8B\<br />
\x4C\x02\xCD\x13\xEA\x00\x7C\x00\x00\xEB\xFE\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x52\xF9\x06\x00\x00\x00\<br />
" | dd of=$HDDIMG bs=1 conv=notrunc >/dev/null 2>&1<br />
<br />
echo Creating primary partition ...<br />
# extract partition, create FAT16 filesystem and copy back<br />
PARTFILE=${HDDIMG}-PARTITION<br />
SECT_PARTTABLE=$NO_SECT<br />
B_PARTTABLE=$(($SECT_PARTTABLE * $B_SECT))<br />
dd if=$HDDIMG of=$PARTFILE bs=$B_SECT skip=$SECT_PARTTABLE >/dev/null 2>&1<br />
/sbin/mkdosfs -F 16 -h $NO_SECT $PARTFILE<br />
# Correct physical drive number (set to 0x00, should be 0x80)<br />
echo -n -e "\x80" | dd of=$PARTFILE bs=1 seek=36 conv=notrunc >/dev/null 2>&1<br />
# Correct sectors per track (set to 0x0020, should be $NO_SECT)<br />
NO_SECT_HEX1=$(echo "ibase=10; obase=16; $(($NO_SECT / 256))" | bc)<br />
NO_SECT_HEX2=$(echo "ibase=10; obase=16; $(($NO_SECT % 256))" | bc)<br />
NO_SECT_HEX=$(echo -n -e "\\x$NO_SECT_HEX2\\x$NO_SECT_HEX1")<br />
echo -n -e $NO_SECT_HEX | dd of=$PARTFILE bs=1 seek=24 conv=notrunc >/dev/null 2>&1<br />
dd if=$PARTFILE of=$HDDIMG bs=$B_SECT seek=$SECT_PARTTABLE >/dev/null 2>&1<br />
rm -f $PARTFILE<br />
<br />
# transfer floppy boot sector code<br />
B_BOOTSECPARAM=62 # length of parameter block in boot sector<br />
B_BOOTSECCODE=$(($B_SECT - B_BOOTSECPARAM)) # length of code block in boot sector<br />
echo Copying boot sector ...<br />
dd if=$FLOPPYIMG of=$HDDIMG bs=1 count=$B_BOOTSECCODE skip=$B_BOOTSECPARAM seek=$(($B_PARTTABLE + $B_BOOTSECPARAM)) conv=notrunc >/dev/null 2>&1<br />
<br />
echo Copying DOS files ...<br />
CDIMAGE_BASENAME=$(basename $CDIMAGE)<br />
HDDDIR=$TMPDIR/hdd<br />
FLOPPYDIR=$TMPDIR/floppy<br />
su --command="\<br />
mkdir $HDDDIR;\<br />
mkdir $FLOPPYDIR;\<br />
mount -oloop $FLOPPYIMG $FLOPPYDIR;\<br />
mount -t msdos -oloop,offset=$(($SECT_PARTTABLE * $B_SECT)) $HDDIMG $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmbio.com $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmdos.com $HDDDIR;\<br />
cp --preserve -u $FLOPPYDIR/* $HDDDIR;\<br />
cp --preserve=timestamps $CDIMAGE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDRD_EXE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDX_COM $HDDDIR;\<br />
cat $FLOPPYDIR/config.sys | \<br />
sed -e 's/A:\\\/C:\\\/' | \<br />
grep -v IBMTPCD.SYS >$HDDDIR/config.sys;\<br />
cat $FLOPPYDIR/autoexec.bat | \<br />
sed -e 's/LOADHIGH MSCDEX.EXE \/D:TPCD001/shsucdrd.exe \/f:$CDIMAGE_BASENAME\r\nshsucdx.com \/d:SHSU-CDR,R/' >$HDDDIR/autoexec.bat;\<br />
umount $FLOPPYDIR;\<br />
umount $HDDDIR;\<br />
rm -rf $FLOPPYDIR;\<br />
rm -rf $HDDDIR"<br />
<br />
echo Creating ISO image ...<br />
mkisofs -input-charset default -hard-disk-boot -b $(basename $HDDIMG) -hide boot.cat -hide $(basename $HDDIMG) -o $NEWCDIMAGE $ISODIR<br />
<br />
rm -rf $TMPDIR<br />
rm -rf $ISODIR<br />
<br />
echo Completed!<br />
</pre><br />
<br />
If you have any questions, feel free to ask. :-)<br />
<br />
BTW: It would be much simpler if I simply could put the new ISO images for download somewhere. But I guess for legal reasons this will not be possible.<br />
<br />
== Comments on Approach 1 ==<br />
<br />
<ul><br />
<br />
<li><br />
Reported to work on:<br />
<ul><br />
<li>ThinkPad X60s (1702-55G) with Plextor PX-608CU USB DVD recorder</li><br />
<li>ThinkPad X60 (1702-55G) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.14 to 2.16</li><br />
<li>ThinkPad X60 (1706-GMG) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.03 to 2.14</li><br />
<li>ThinkPad X61s (7666-36G) with Freecom FS-50 USB DVD recorder, upgraded BIOS from version 1.10 to 2.07</li><br />
<li>ThinkPad X300 (6476-CTO) with Nu SBW-242US USB DVD recorder, upgraded BIOS from 1.05 to 1.08</li><br />
<li>Thinkpad X60s (1704-44U) with Lite-On DX-20A3H, upgraded BIOS from 2.17 to 2.18</li><br />
<li>ThinkPad X61s (7666-36G) with Samsung SE-S224 USB DVD recorder, upgraded BIOS from version 2.07 to 2.20</li><br />
</ul><br />
</li><br />
<br />
</ul><br />
<br />
= Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk =<br />
<br />
I ([[User:Joachim_Selke | Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below.<br />
<br />
<ol><br />
<li><br />
Download the ISO image style BIOS update from Lenovo's website. This file will be refered to as <tt>/tmp/bios-lenovo.iso</tt>.<br />
</li><br />
<br />
<li><br />
Extract the floppy image from this ISO image. You can use the following shell script for this task (or an alternative one from [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/]). Simply save this code into the file <tt>/tmp/extractbootimage.sh</tt>, set the x-flag (<tt>chmod +x /tmp/extractbootimage.sh</tt>) and call it using the command <tt>/tmp/extractbootimage.sh /tmp/bios-lenovo.iso /tmp/bios-lenovo.img</tt>. The floppy image contained in the ISO image will then be saved to <tt>/tmp/bios-lenovo.img</tt>. Here is the code of the shell script:<br />
<pre><br />
#!/bin/bash<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$1<br />
IMAGEFILE=$2<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
</pre><br />
</li><br />
<br />
<li><br />
Mount the floppy image '''as root''' using the loop device:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.img-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.img /tmp/bios-lenovo.img-mnt}}<br />
The image is now mounted as <tt>/tmp/bios-lenovo.img-mnt</tt>.<br />
</li><br />
<br />
<li><br />
Download needed drivers. First download some [http://panasonic.co.jp/pcc/products/drive/other/driver/f2h_usb.exe USB drivers] from Panasonic Japan. Save the file to <tt>/tmp/f2h_usb.exe</tt> This file is a self-extracting EXE file, that can be executed under Linux using [http://www.winehq.com/ Wine]:<br />
:{{cmduser|wine /tmp/f2h_usb.exe}}<br />
You will be asked where to save the extracted files. Choose <tt>/tmp</tt>. A new directory <tt>/tmp/F2h</tt> containing the needed drivers will be created.<br />
<br />
Additionally, you will need drivers for the RAM disk mentioned. Download them from the [http://sourceforge.net/projects/srdisk ReSizeable RAMDisk project]. Unzip them to <tt>/tmp/srdisk</tt>.<br />
</li><br />
<br />
<li><br />
Let's modify the floppy image:<br />
:{{cmduser|cp /tmp/F2h/Usbaspi.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/USBCD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/RAMFD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdxms.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdisk.exe /tmp/bios-lenovo.img-mnt/}}<br />
Now add the following lines to <tt>/tmp/bios-lenovo.img-mnt/config.sys</tt> replacing the line <tt>DEVICE = A:\IBMTPCD.SYS /R /C</tt>:<br />
<pre><br />
DEVICE = A:\SRDXMS.SYS<br />
DEVICE = A:\RAMFD.SYS<br />
DEVICE = A:\USBASPI.SYS /V<br />
DEVICE = A:\USBCD.SYS /D:TPCD001<br />
</pre><br />
Finally, edit the file <tt>/tmp/bios-lenovo.img-mnt/autoexec.bat</tt> replacing the last line (saying <tt>COMMAND.COM</tt>) by the following:<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* D:<br />
D:<br />
COMMAND.COM<br />
</pre><br />
<br />
Maybe the RAM disk gets a drive letter different from D: on your system. In this case, you have to change the above lines accordingly.<br />
</li><br />
<br />
<li><br />
Unmount the floppy image (as root):<br />
:{{cmdroot|umount /tmp/bios-lenovo.img-mnt}}<br />
</li><br />
<br />
<li><br />
Copy the content of the original CD image to a new directory and create a new ISO file:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.iso /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkdir /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.iso-mnt/* /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.img /tmp/bios-new.iso-mnt/boot.img}}<br />
:{{cmdroot|umount /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkisofs -relaxed-filenames -b boot.img -o /tmp/bios-new.iso /tmp/bios-new.iso-mnt/}}<br />
</li><br />
<br />
<li><br />
The file <tt>/tmp/bios-new.iso</tt> is the modified ISO file. Just burn it to CD and use this CD for updating your BIOS (boot from it using your USB drive). Please give some comments here if it worked for you.<br />
</li><br />
<br />
</ol><br />
<br />
<br />
== Comments on Approach 2 ==<br />
<br />
<ul><br />
<br />
<li><br />
I have followed your excellent instructions. The CD booted, the update program ran but stopped working and responding while updating. Luckily the BIOS was not destroyed. Since destroying the BIOS is a very high risk, I am going to recover the original Windows on an old HD and will run the update exe update program from there.<br />
</li><br />
<br />
<li><br />
I followed these clear instructions, and like the comment above I ended up with a CD that booted but the update program stopped working and responding. An ALT-CTRL-DELETE rebooted my x60s, and it works so the BIOS must not have been damaged. I was trying to upgrade from version 2.08 to 2.11, I wonder if these instructions are somehow particular to certain versions? <br />
[[User:Latch|Latch]] 01:22, 14 June 2007 (UTC)<br />
</li><br />
<br />
<li><br />
After following the above instructions, the program also stopped working while updating the BIOS. But after changing the drive letter from D: to C: (see code below), it everything worked fine. However, I had some trouble figuring out, which letter to choose over D: at first, as the BIOS Upgrade program started right away.<br />
<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* C:<br />
C:<br />
COMMAND.COM<br />
</pre><br />
[[User:Mtx|Mtx]], 1 August 2007, Thinkpad X61s<br />
</li><br />
<br />
<li><br />
Flashing the bios (2.12) works for me on a X60s (using drive c). Using the DVD-R on an USB-Hub did not work.<br> [[User:Ra|Ra]] 00:15, 21 August 2007 (UTC)<br />
</li><br />
<br />
<li><br />
Flashing BIOS 2.14 works for me on a X60s (using drive c). 25-02-2008<br />
</li><br />
<br />
</ul><br />
<br />
= Approach 3: Alternative method using a USB stick =<br />
<br />
''Note: none of the above methods worked on my X60s. This method worked for me, however.'' [[User:PhilipPaeps|PhilipPaeps]] 16:41, 24 August 2007 (UTC)<br />
<br />
This method was surprisingly painless once I convinced my ThinkPad X60s to boot DOS from a USB stick. I used VMWare and some mystical tool to get DOS on the stick. If you can find another way to get a bootable DOS stick, please update this section!<br />
<br />
* Tell VMWare to create a virtual floppy image for you and format it under Microsoft Windows and tell it to create a system disk. You can do this by clicking into "My Computer", then right-clicking on the "Floppy" icon and selecting "Format". In the box that pops up, you need to check the box that says "Create an MS-DOS startup disk" and then click "Start".<br />
<br />
* When you've done that, get this tool: http://www.techpowerup.com/downloads/330/mirrors.php and install it. The tool is apparantly something HP once wrote, but I have been unable to find a link to it anywhere on the HP website.<br />
<br />
* In a command prompt again: <code>C:\DriveKey\HPUSBF.EXE E: -Q -B:A:\</code>, replacing the <code>E:</code> with the "drive letter" associated with your USB stick (you can find this letter in "My Computer" under "Removable Storage"). '''WARNING:''' this wipes anything on the USB stick. You will end up with a USB stick which appears empty at this point, but there is DOS on it somewhere.<br />
<br />
* Now mount the BIOS update ISO image from Lenovo as a virtual CDROM using VMWare again and copy the files from it to the USB stick: <code>copy D:\*.* E:\</code>.<br />
<br />
At this point, you may want to fiddle with the splash image, as described elsewhere on ThinkWiki.<br />
<br />
* Reboot and press F12, tell the BIOS to boot from your USB stick.<br />
<br />
* <code>cd flash</code> ; <code>updtflsh.exe</code><br />
<br />
Think happy thoughts. The ThinkPad will beep quite ominously (and loudly!) a couple of times. Do not let this worry you too much. After about three minutes, the program will ask you to press enter to restart and hopefully all will be well.<br />
<br />
= Approach 4: Alternative method to the above "alternative method" =<br />
<br />
This is based on the above "Alternative Method" and works on my {{X60}}.<br />
<br />
1. Download the [[BIOS_Upgrade_Downloads|BIOS Update]] iso image and the [http://www.techpowerup.com/downloads/330/mirrors.php|HP USB Stick Formatter].<br />
<br />
2. Now get access to Windows -- be it in an emulator, or a colleague's PC. Steps 3, 4, 5 needs Windows to complete.<br />
<br />
3. Install the HP USB Stick Formatter.<br />
<br />
4. Go to the directory where you installed the tool: e.g. C:\DriveKey and extract HPUSBF.EXE to a new directory HPUSBF\ (using WinRAR, 7zip or similar).<br />
<br />
5. Run the HPUSBFW.EXE utility, selecting the location of system files as C:\DriveKey\HPUSBF, and let it format the USB stick.<br />
<br />
6. Extract the iso image to the USB stick, for example to K:\7buj22us (K: being the USB stick).<br />
<br />
7. On the target computer, boot with the USB stick and issue the commands "cd 7buj22us" then "command.com"<br />
<br />
This brings up the BIOS flash interface and you can update your BIOS from here.<br />
<br />
== Comments on Approach 4 ==<br />
<br />
<ul><br />
<li><br />
I (Martin Aulbach) followed these clear instructions and updated my X61t (from BIOS v1.08 to v1.10) without any problems and with a nice graphic splash screen. It is not necessary to let Windows format the USB stick as a MS-DOS startup disk, as outlined in Approach 3. The HP format tool will take care of this (in Step 5) and the USB stick will boot sucessfully at startup (correct boot order provided).<br />
</li><br />
<li> This update to BIOS 2.14 worked on a brand-new X61s, 2008-06-27. (adsmith)<br />
</li><br />
<li> This update to BIOS 2.19 worked on a X61 (76754KU), 2009-01-21. (leonardokroeger)<br />
</ul><br />
<br />
= Approach 5: Free Alternative method to the above "alternative method" =<br />
<br />
This is functionally equivalent to the above two "alternative methods", yet does not depend on MS Windows or any other proprietary software. It updates the BIOS through a bootable USB stick, and depends upon the FreeDOS, SYSLINUX, and AdvanceMAME projects. A detailed description is provided at [http://ubuntuforums.org/showthread.php?p=5459421#post5459421].<br />
''This method currently isn't redommended by the author "due to troubles reported by users (August 9th, 2008)".''<br />
<br />
= Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads =<br />
<br />
This method has been successfully applied for upgrading an {{X32}} Thinkpad. The previous BIOS version was 3.00d, and it was upgraded to 3.02 . Below are the steps:<br />
<br />
1. Download the new BIOS and EC Diskette-type upgrades.<br />
<br />
2. Make a DOS-bootable USB stick. See the section above for instructions on how to do this.<br />
<br />
3. Copy the upgrade programs to the USB stick.<br />
<br />
4. Make two zero-files (using dd), each with the size of a floppy disk.<br />
<br />
5. Boot up the USB stick using QEMU, with the USB stick as hda, and the two floppy disk images as A: and B: .<br />
<br />
6. Run the BIOS upgrade program, and select the first diskette as its destination. This will not actually upgrade the BIOS; it will only fill up the disk image.<br />
<br />
7. Run the EC upgrade program, with the second diskette as target. Again, this will only fill up the disk image, not upgrade the EC.<br />
<br />
8. Make two directories, C:\1 and C:\2 .<br />
<br />
9. Copy the contents of the first diskette to C:\1 and the second diskette to C:\2 .<br />
<br />
10. Exit QEMU, use the USB stick to boot the Thinkpad which BIOS we are going to upgrade.<br />
<br />
11. cd into C:\1 and run command.com inside it. This will bring up the BIOS update interface, so update the BIOS.<br />
<br />
12. After updating the BIOS, the machine will turn off by itself. Now boot again, with the same USB stick.<br />
<br />
13. cd into C:\2 and run command.com inside it. This will bring up the EC update interface. Update the EC and wait for the machine to shut down completely.<br />
<br />
14. Remove the USB stick. Now boot into the machine and go into BIOS setup. Right now you should see the new BIOS and EC version. If not, then something is wrong; make sure you have followed the above steps properly. Please also discuss this.<br />
<br />
= Approach 7: Use syslinux to boot floppy images which are part of the CD ISO files. Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02. =<br />
<br />
1. Download the CD ISO files of the embedded controller and the BIOS.<br />
<br />
2. loop mount these files, check for files like 1quj08us.img (EC) and 1quj19us.img (BIOS) and copy them to /boot/<br />
<br />
3. Install the syslinux package and boot the two images with the help of the memdisk feature ( grub: kernel /boot/memdisk initrd /boot/{ec|bios}.img)<br />
<br />
= Approach 8 : Use HP USB Format Utility and Win98Boot files to Create Bootable USB Stick =<br />
<br />
I have an X60s - and needed to upgrade BIOS from 1.09 (2006) to 2.18 (2009) to enable Intel virtualisation feature.<br />
<br />
1. There is an HP utility tool floating around the net called HP USB Boot Utility. This can create a bootable USB stick using boot/system files you have.<br />
<br />
e.g. See : http://blogs.oreilly.com/digitalmedia/2004/10/utility-to-make-usb-flash-driv.html<br />
<br />
2. Get some DOS (or similar) boot files - I found something called "win98boot.zip" e.g.<br />
<br />
http://www.bay-wolf.com/utility/usbkey/win98boot.zip<br />
<br />
3. Extract the ISO BIOS image (e.g. WinRAR will do this)<br />
<br />
4. Run the HP tool, select the USB device, I used FAT32, create a DOS bootable disk and point at the win98boot folder - then "Start". NOTE - this '''formats''' the USB stick!<br />
<br />
5. Once complete (you could test it boots at this point), copy the extracted BIOS files to the stick e.g. inside new folder "bios"<br />
<br />
6. Plug in to laptop and boot from stick. This takes ~2 mins and may (loudly) beep twice.<br />
<br />
Once complete, I restarted and reset the BIOS, restarted, set the BIOS up and now all seems well.<br />
<br />
<br />
= Approach 8: Updating via "IBM Predesktop area", suitable for model X (not have CDROM and floppy) =<br />
It's so difficult to update BIOS and ECP without cdrom, floppy disk.<br />
Don't know the reason why I couldn't update BIOS and ECP(1QHJ08US and 1QUJ19US) for my IBM Thinkpad X31.Hmm, may be cause of the dividing partition on my hard disk, that is: <br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Primary: ext3, ext3, ntfs<br />
Extended: Ntsf, fat32<br />
Bootloader: GRUB<br />
</nowiki></pre></blockquote><br />
<br />
No problem, you can use this way to do it:<br />
* First, config in BIOS<br />
In Security part:<br />
# Remove all password of Supervisor and Power on password<br />
# Set Access IBM Predesktop Area to Normal<br />
# Choose Enable "Flash BIOS updating by End User" in BIOS update Option.<br />
<br />
In Config part:<br />
# Choose Enable for Network flash over Lan<br />
<br />
* Second, download the newest version of BIOS update and ECP update <br />
Running: The program extract all files to the folder. There is a .img file (1QUJ19US.IMG, 1QUJ08US.IMG) in each folder.<br />
Copy the imformation content in that img file and paste it to one FAT partition(using winimage or TotalCmd to extract) <br />
<br />
<br />
as seen All files in 1QUJ19US.IMG is extracted to D:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
695,764 $018E000.FL1<br />
163 0691.HSH<br />
2,049 0691.PAT<br />
163 0694.HSH<br />
2,049 0694.PAT<br />
163 0695.HSH<br />
2,049 0695.PAT<br />
2,049 06D0.PAT<br />
163 06D1.HSH<br />
2,049 06D1.PAT<br />
163 06D2.HSH<br />
2,049 06D2.PAT<br />
163 06D6.HSH<br />
2,049 06D6.PAT<br />
2,049 06D8.PAT<br />
697 CHKBMP.EXE<br />
8,128 COMMAND.COM<br />
26 CONFIG.SYS<br />
24,860 FLASH2.EXE<br />
26 LCREFLSH.BAT<br />
170 LOGO.BAT<br />
330 LOGO.SCR<br />
111,925 PHLASH16.EXE<br />
91,648 PREPARE.EXE<br />
45 PROD.DAT<br />
22,252 QKFLASH.EXE<br />
9,923 README.TXT<br />
4,260 TPCHKS.EXE<br />
39,666 UPDTFLSH.EXE<br />
6,958 UPDTMN.EXE<br />
12,501 USERINT.EXE<br />
15,254 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
And all files in 1QUJ08US.IMG are: D:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
315,404 $018E000.FL2<br />
8,000 COMMAND.COM<br />
36 CONFIG.SYS<br />
16,910 ECFLASH2.EXE<br />
45 PROD.DAT<br />
17,812 QKFLASH.EXE<br />
990 README.TXT<br />
4,260 TPCHKS.EXE<br />
89,738 UPDTEC.EXE<br />
31,134 UPDTFLSH.EXE<br />
12,501 USERINT.EXE<br />
15,226 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
* Okie, now plug AC Adapter, charge full battery to your laptop and continue third step:<br />
<br />
** '''Flash BIOS first,'''<br />
1. Power On, press blue button on keyboard: '''Access IBM'''<br />
<br />
2. On "Utilities", double click " Diagnostic disk"<br />
<br />
3. Your laptop will start PC-DOS, wait when this message appear:<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Please insert the first floppy diskette and<br />
Press any key to continue<br />
</nowiki></pre></blockquote><br />
<br />
4. Press Ctrl + Break, you will see :<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>Terminate batch job (Y/N) ?</nowiki></pre></blockquote><br />
<br />
5. Okie, press Y, you will get DOS prompt like D:\<br />
{{NOTE|D:\ is my RAMDISK, C:\ is my disk format as FAT.!}}<br />
<br />
6. Enter to c:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\BIOS<br />
</nowiki></pre></blockquote><br />
<br />
7. Run FLASH2.EXE /u $018E000.FL1<br />
<br />
8. Wait flash progress compelete and reboot.<br />
** '''Flash ECP'''<br />
Follow above instruction from step 1 to 5<br />
<br />
6. Enter to c:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\ECP<br />
</nowiki></pre></blockquote><br />
<br />
7. run UPDTFLSH.EXE $018E000.FL2<br />
<br />
8. Follow UPDTFLSH's instructions<br />
<br />
9. Wait flash complete and auto turn off computer.<br />
<br />
I done it on my IBM Thinkpad X31.<br />
<br />
Enjoy,<br />
<br />
Tested by nm.<br />
<br />
= Approach 10: Booting the Lenovo ISO image using Grub and SysLinux =<br />
<br />
I ran this on my X100e L625 (Dual-Core) 3508-5EG. Basically, you download the iso of the cd for bios upgrade from Lenovo and let grub + syslinux emulate a cd-rom drive for you, running the software on the iso. It's nice and feels safe, since either the iso boots from grub or it doesn't, but if it does, you are running the full OS and update software stack as provided and tested by Lenovo. If it doesn't your bios will not be affected and you will not have bricked your laptop.<br />
<br />
* Download the latest bios upgrade from Lenovo website. I used version 1.25 (6xuj08uc.iso)<br />
* Get your hands on memdisk from syslinux. I had to compile a recent version, because my memdisk version that came with Ubuntu did not work correctly. <br />
* To compile a recent version of syslinux (I used 3.86): <br />
** Download the sources from http://syslinux.zytor.com/wiki/index.php/ISOLINUX (Download link in my case: http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-3.86.tar.bz2), <br />
** Extract the sources and issue "make" in the root directory of the source.<br />
** Once compiled, the memdisk file you need will be in .../syslinux-3.86/memdisk/memdisk<br />
* Copy the memdisk file of syslinux to /boot/memdisk<br />
* Update the grub config file: add the code snippet below to the end of the file /boot/grub/grub.cfg. (on Ubuntu, add it to the file /etc/grub.d/40_custom instead, and do a "sudo update-grub" afterwards).<br />
menuentry "Thinkpad x100e BIOS Upgrade to 1.25" {<br />
set root='(hd0,1)' # This line should match the other menuentries in your grub.cfg<br />
linux16 /boot/memdisk iso<br />
initrd16 /boot/6xuj08uc.iso # Make sure this is the correct filename (a different version will have a different filename)<br />
}<br />
* Now reboot, press and hold shift right after the Thinkpad logo disappears and you should see an option in the grub boot menu to boot the bios upgrade cd.<br />
* Select that option and press enter, the Lenovo bios update software should boot, and you'll get a text-menu interface. <br />
** If you just see text on a black background and your Thinkpad no longer responds, your booting failed. At this point you are not updating the bios, so you can safely reboot using the power on/off button, recheck your config and find out what you did wrong.<br />
* If it does boot, follow the directions carefully:<br />
** Make absolutely sure you have power attached and a well loaded battery just in case<br />
** The process takes around a minute<br />
** When it asks to remove the cd and press enter to reboot, just press enter. <br />
** You should then reboot having and updated bios.</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=BIOS_Upgrade/X_Series&diff=48789BIOS Upgrade/X Series2010-06-13T21:39:29Z<p>Sandb: </p>
<hr />
<div>__TOC__<br />
<br />
X Series Thinkpads do not have internal optical or floppy drives. If there is no Windows installed, the BIOS must be updated by booting from an USB drive or a drive that is integrated in the docking station. In recent times Lenovo provides BIOS updates in form of bootable CD images. Unfortunately, in most cases these images are intended to be used with the docking station's CD drive. If you do not own such a drive, things get complicated.<br />
<br />
The problem is that current BIOS updates are quite large, about 3 MB in size. Booting from CDs typically works like booting from a 1.44 MB or 2.88 MB floppy disk. The floppy image is stored on the CD and is referenced in the CD's boot record. Because the BIOS update files are that large, they do not fit on such a floppy image. To resolve it, you have to either use a large harddisk image for your bootimage (e.g. in [[:Category:X200|X200]], [[:Category:X200_Tablet|X200 Tablet]] and [[:Category:X301|X301]]), or store these update files on the CD outside the virtual floppy image. For the former case, see [[BIOS update without optical disk]]. This page concerns with the later case.<br />
<br />
To access the BIOS update files on the CD outside the bootimage, a driver for the CD drive has to be loaded. Since Lenovo's CD images are intended to be used with a docking station's CD drive, it is not possible to use them for BIOS updates by booting from an USB CD drive.<br />
<br />
Another problem is that older X Series (like the {{X32}}) don't have bootable iso images at all. They have only two options: 1. update from Windows, 2. update using a diskette updater, which requires you to have a real floppy disk drive.<br />
<br />
But there is hope. This page describes some approaches to solve the problems above.<br />
<br />
Here is a brief overview of each approach:<br />
* [[#Approach 1: Use larger boot image and create virtual CD drive]]<br>Requires a USB CD drive. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk]]<br>Requires a USB CD drive. People have reported mixed results, with the flash update software freezing, depending on things like CD drive letter and type. Reported to work on {{X60s}}.<br />
<br />
* [[#Approach 3: Alternative method using a USB stick]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Reported to work on {{X60s}}, {{X61}}.<br />
<br />
* [[#Approach 4: Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, Microsoft Windows, and some HP software tool. Seems functionally similar to Approach 3.<br />
<br />
* [[#Approach 5: Free Alternative method to the above "alternative method"]]<br>Requires a USB flash drive, does not require MS Windows or any proprietary software.<br />
<br />
* [[#Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads]]<br>Requires a USB flash drive. Reported to work on {{X32}}.<br />
<br />
* [[#Approach 7: Use syslinux to boot floppy images which are part of the IBM/ Lenovo BIOS update CD ISO files.]]<br>Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02.<br />
<br />
= Approach 1: Use larger boot image and create virtual CD drive =<br />
<br />
The CD images provided by Lenovo can be modified such that a BIOS update is possible -- without loading any drivers. I ([[User:Joachim_Selke|Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below. For a description of this old approach see the section "Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk" below. I developed a new approach to solve this problem and will describe it here.<br />
<br />
The idea is to create a new bootable ISO image that is large enough to hold the original ISO file. This can be done by switching from the virtual floppy drive used by Lenovo's update disk to a virtual hard disk drive (for details, see the El Torito standard). Instead of loading the CD drive driver provided by Lenovo we load the [[http://www.geocities.com/jadoxa/shsucdx/index.html SHSUCD drivers]]. This driver enables us to create a virtual CD drive from Lenovo's original ISO file.<br />
<br />
I wrote a script to automate this steps and create a new ISO file from Lenovo's ISO file. This new ISO file can directly be used to update the BIOS. My script takes four arguments:<br />
<ol><br />
<li>the filename of Lenovo's original ISO file (e.g. <tt>/home/selke/Desktop/7buj23uc.iso</tt>)</li><br />
<li>the filename of the new ISO file to be created (e.g. <tt>/home/selke/Desktop/out.iso</tt>)</li><br />
<li>the location of shsucdrd.exe (e.g. <tt>/home/selke/Desktop/shsucdrd.exe</tt></li><br />
<li>the location of shsucdx.com (e.g. <tt>/home/selke/Desktop/shsucdx.com</tt></li><br />
</ol><br />
<br />
Both shsucdrd.exe and shsucdx.com can be downloaded from [http://www.geocities.com/jadoxa/shsucdx/index.html].<br />
<br />
To sum up, an example call of the script would be <tt>convertlenovo.sh /home/selke/Desktop/7buj23uc.iso /home/selke/Desktop/out.iso /home/selke/Desktop/shsucdrd.exe /home/selke/Desktop/shsucdx.com</tt><br />
<br />
Note that you need recent versions of the following tools:<br />
<ul><br />
<li>mkdosfs (for Fedora users: contained in the package dosfstools)</li><br />
<li>mkisofs</li><br />
</ul><br />
<br />
The script runs perfectly on my Fedora 11 system (it should also run without problems on Fedora 7, 8, 9, 10 and other popular distributions). If there are problems, please tell me ([[User:Joachim_Selke|Joachim Selke]]).<br />
<br />
Further note that the script at some point requires you to enter the root password since it must mount a disk image. As far as I know, this cannot be done without root privileges.<br />
<br />
What does the script do? I will give a short overview:<br />
<ol><br />
<li>Extract the boot floppy image from Lenovo's bootable ISO file.</li><br />
<li>Create a new boot hard disk image and copy both the boot sector and the files from Lenovo's boot floppy image to the new image.</li><br />
<li>Copy Lenovo's ISO image to the new hard disk image.</li><br />
<li>Also copy the SHSUCD drivers to the hard disk and change autoexec.bat and config.sys accordingly. When booting this hard disk image a new virtual CD drive will be created by SHSUCD. This virtual CD drive will have Lenovo's original ISO disc "inserted."</li><br />
<li>Create a new ISO file that only consists of the boot image given by the bootable hard disk image just created.</li><br />
</ol><br />
<br />
Some additional notes:<br />
<ul><br />
<li>Currently, the script is not able to handle spaces in file names properly. Thus, the file names and directory path names used when calling the script should not contain spaces.</li><br />
<li>The file name of the original ISO file (7buj23uc.iso in the example above) must follow the DOS 8.3 file name conventions; otherwise SHSUCD will not be able to load the ISO image.</li><br />
</ul><br />
<br />
Here is the complete script (save it as <tt>convertlenovo.sh</tt>):<br />
<br />
<pre><br />
#!/bin/bash<br />
<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-12-28<br />
<br />
# Known bugs:<br />
# - spaces in file names make trouble at the moment (so try to avoid spaces),<br />
# I will fix that later<br />
# - some users seem to have problems with some of the sed statements,<br />
# I currently have no idea what is wrong there ... (please report those bugs)<br />
<br />
CDIMAGE=$1 # location of Lenovo's CD image<br />
NEWCDIMAGE=$2 # filename of ISO file to create<br />
SHSUCDRD_EXE=$3 # location of shsucdrd.exe<br />
SHSUCDX_COM=$4 # location of shsucdx.com<br />
<br />
MB_HDD=50 # HDD image size in megabyte (base 1000)<br />
<br />
TMPDIR=`mktemp -d`<br />
ISODIR=`mktemp -d`<br />
<br />
HDDIMG=$ISODIR/hdd.img # filename of HDD image to create<br />
FLOPPYIMG=$TMPDIR/floppy.img # filename of floppy image to create<br />
<br />
##############################################################################<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$CDIMAGE<br />
IMAGEFILE=$FLOPPYIMG<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
<br />
##############################################################################<br />
<br />
NO_HEA=16 # heads<br />
NO_SECT=63 # sectors per cylinder/track<br />
B_SECT=512 # bytes per sector<br />
<br />
B_CYL=$(($NO_HEA * $NO_SECT * $B_SECT)) # bytes per cylinder/track<br />
<br />
NO_CYL=$(($MB_HDD * 1000 * 1000 / $B_CYL)) # cylinders/tracks per head<br />
<br />
echo -n -e "Cylinders: $NO_CYL\nHeads: $NO_HEA\nSectors per track: $NO_SECT\nBytes per sector: $B_SECT\n"<br />
<br />
echo Creating empty image ...<br />
dd if=/dev/zero of=$HDDIMG bs=$B_CYL count=$NO_CYL >/dev/null 2>&1<br />
<br />
echo Creating partition structure ...<br />
echo -n -e "o\n n\n p\n 1\n \n \n t\n 6\n a\n 1\n w\n" | /sbin/fdisk -b $B_SECT -C $NO_CYL -H $NO_HEA -S $NO_SECT $HDDIMG >/dev/null 2>&1<br />
<br />
echo Writing master boot record ...<br />
echo -n -e "\<br />
\xFA\xB8\x00\x10\x8E\xD0\xBC\x00\xB0\xB8\x00\x00\x8E\xD8\x8E\xC0\<br />
\xFB\xBE\x00\x7C\xBF\x00\x06\xB9\x00\x02\xF3\xA4\xEA\x21\x06\x00\<br />
\x00\xBE\xBE\x07\x38\x04\x75\x0B\x83\xC6\x10\x81\xFE\xFE\x07\x75\<br />
\xF3\xEB\x16\xB4\x02\xB0\x01\xBB\x00\x7C\xB2\x80\x8A\x74\x01\x8B\<br />
\x4C\x02\xCD\x13\xEA\x00\x7C\x00\x00\xEB\xFE\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\<br />
\x00\x00\x00\x00\x00\x00\x00\x00\x52\xF9\x06\x00\x00\x00\<br />
" | dd of=$HDDIMG bs=1 conv=notrunc >/dev/null 2>&1<br />
<br />
echo Creating primary partition ...<br />
# extract partition, create FAT16 filesystem and copy back<br />
PARTFILE=${HDDIMG}-PARTITION<br />
SECT_PARTTABLE=$NO_SECT<br />
B_PARTTABLE=$(($SECT_PARTTABLE * $B_SECT))<br />
dd if=$HDDIMG of=$PARTFILE bs=$B_SECT skip=$SECT_PARTTABLE >/dev/null 2>&1<br />
/sbin/mkdosfs -F 16 -h $NO_SECT $PARTFILE<br />
# Correct physical drive number (set to 0x00, should be 0x80)<br />
echo -n -e "\x80" | dd of=$PARTFILE bs=1 seek=36 conv=notrunc >/dev/null 2>&1<br />
# Correct sectors per track (set to 0x0020, should be $NO_SECT)<br />
NO_SECT_HEX1=$(echo "ibase=10; obase=16; $(($NO_SECT / 256))" | bc)<br />
NO_SECT_HEX2=$(echo "ibase=10; obase=16; $(($NO_SECT % 256))" | bc)<br />
NO_SECT_HEX=$(echo -n -e "\\x$NO_SECT_HEX2\\x$NO_SECT_HEX1")<br />
echo -n -e $NO_SECT_HEX | dd of=$PARTFILE bs=1 seek=24 conv=notrunc >/dev/null 2>&1<br />
dd if=$PARTFILE of=$HDDIMG bs=$B_SECT seek=$SECT_PARTTABLE >/dev/null 2>&1<br />
rm -f $PARTFILE<br />
<br />
# transfer floppy boot sector code<br />
B_BOOTSECPARAM=62 # length of parameter block in boot sector<br />
B_BOOTSECCODE=$(($B_SECT - B_BOOTSECPARAM)) # length of code block in boot sector<br />
echo Copying boot sector ...<br />
dd if=$FLOPPYIMG of=$HDDIMG bs=1 count=$B_BOOTSECCODE skip=$B_BOOTSECPARAM seek=$(($B_PARTTABLE + $B_BOOTSECPARAM)) conv=notrunc >/dev/null 2>&1<br />
<br />
echo Copying DOS files ...<br />
CDIMAGE_BASENAME=$(basename $CDIMAGE)<br />
HDDDIR=$TMPDIR/hdd<br />
FLOPPYDIR=$TMPDIR/floppy<br />
su --command="\<br />
mkdir $HDDDIR;\<br />
mkdir $FLOPPYDIR;\<br />
mount -oloop $FLOPPYIMG $FLOPPYDIR;\<br />
mount -t msdos -oloop,offset=$(($SECT_PARTTABLE * $B_SECT)) $HDDIMG $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmbio.com $HDDDIR;\<br />
cp --preserve $FLOPPYDIR/ibmdos.com $HDDDIR;\<br />
cp --preserve -u $FLOPPYDIR/* $HDDDIR;\<br />
cp --preserve=timestamps $CDIMAGE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDRD_EXE $HDDDIR;\<br />
cp --preserve=timestamps $SHSUCDX_COM $HDDDIR;\<br />
cat $FLOPPYDIR/config.sys | \<br />
sed -e 's/A:\\\/C:\\\/' | \<br />
grep -v IBMTPCD.SYS >$HDDDIR/config.sys;\<br />
cat $FLOPPYDIR/autoexec.bat | \<br />
sed -e 's/LOADHIGH MSCDEX.EXE \/D:TPCD001/shsucdrd.exe \/f:$CDIMAGE_BASENAME\r\nshsucdx.com \/d:SHSU-CDR,R/' >$HDDDIR/autoexec.bat;\<br />
umount $FLOPPYDIR;\<br />
umount $HDDDIR;\<br />
rm -rf $FLOPPYDIR;\<br />
rm -rf $HDDDIR"<br />
<br />
echo Creating ISO image ...<br />
mkisofs -input-charset default -hard-disk-boot -b $(basename $HDDIMG) -hide boot.cat -hide $(basename $HDDIMG) -o $NEWCDIMAGE $ISODIR<br />
<br />
rm -rf $TMPDIR<br />
rm -rf $ISODIR<br />
<br />
echo Completed!<br />
</pre><br />
<br />
If you have any questions, feel free to ask. :-)<br />
<br />
BTW: It would be much simpler if I simply could put the new ISO images for download somewhere. But I guess for legal reasons this will not be possible.<br />
<br />
== Comments on Approach 1 ==<br />
<br />
<ul><br />
<br />
<li><br />
Reported to work on:<br />
<ul><br />
<li>ThinkPad X60s (1702-55G) with Plextor PX-608CU USB DVD recorder</li><br />
<li>ThinkPad X60 (1702-55G) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.14 to 2.16</li><br />
<li>ThinkPad X60 (1706-GMG) with Plextor PX-608CU USB DVD recorder, upgraded BIOS from version 2.03 to 2.14</li><br />
<li>ThinkPad X61s (7666-36G) with Freecom FS-50 USB DVD recorder, upgraded BIOS from version 1.10 to 2.07</li><br />
<li>ThinkPad X300 (6476-CTO) with Nu SBW-242US USB DVD recorder, upgraded BIOS from 1.05 to 1.08</li><br />
<li>Thinkpad X60s (1704-44U) with Lite-On DX-20A3H, upgraded BIOS from 2.17 to 2.18</li><br />
<li>ThinkPad X61s (7666-36G) with Samsung SE-S224 USB DVD recorder, upgraded BIOS from version 2.07 to 2.20</li><br />
</ul><br />
</li><br />
<br />
</ul><br />
<br />
= Approach 2: Load an USB driver, create RAM disk and copy the files to the RAM disk =<br />
<br />
I ([[User:Joachim_Selke | Joachim Selke]]) successfully updated my Thinkpad {{X60s}} using the following method.<br />
<br />
My first idea was to take Lenovo's ISO CD image and modify it such that a USB CD drive can be used instead the CD drive in the docking station. Unfortunately, simply replacing the drivers is not enough. While doing the BIOS update, the USB ports seem to get disabled or something like that. To circumvent this problem I tried to create a RAM disk, copy the needed files to this RAM disk, and then use this RAM disk as some kind of virtual CD drive. However, there were some problems with this approach as reported below.<br />
<br />
<ol><br />
<li><br />
Download the ISO image style BIOS update from Lenovo's website. This file will be refered to as <tt>/tmp/bios-lenovo.iso</tt>.<br />
</li><br />
<br />
<li><br />
Extract the floppy image from this ISO image. You can use the following shell script for this task (or an alternative one from [http://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/]). Simply save this code into the file <tt>/tmp/extractbootimage.sh</tt>, set the x-flag (<tt>chmod +x /tmp/extractbootimage.sh</tt>) and call it using the command <tt>/tmp/extractbootimage.sh /tmp/bios-lenovo.iso /tmp/bios-lenovo.img</tt>. The floppy image contained in the ISO image will then be saved to <tt>/tmp/bios-lenovo.img</tt>. Here is the code of the shell script:<br />
<pre><br />
#!/bin/bash<br />
<br />
# This script extracts the floopy boot image from bootable ISO images<br />
#<br />
# Written by Joachim Selke (mail@joachim-selke.de), 2007-04-07<br />
<br />
ISOFILE=$1<br />
IMAGEFILE=$2<br />
<br />
if [ ! -r $ISOFILE ]; then<br />
echo $ISOFILE: file does not exist or is not readable<br />
exit 1<br />
fi<br />
<br />
if [ -z $IMAGEFILE ]; then<br />
echo Error: no image file specified<br />
exit 1<br />
fi<br />
<br />
ISOFILESIZE=`stat -c %s $ISOFILE`<br />
<br />
# collect El Torito data<br />
# see http://www.phoenix.com/NR/rdonlyres/98D3219C-9CC9-4DF5-B496-A286D893E36A/0/specscdrom.pdf for reference<br />
<br />
BOOTCATALOGPOINTERBYTE=$((17 * 0x800 + 0x47))<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGPOINTERBYTE + 4)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to first sector of boot catalog:<br />
BOOTCATALOG=`od -A n -t x4 -N 4 -j $BOOTCATALOGPOINTERBYTE $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTCATALOGBYTE=$((0x$BOOTCATALOG * 0x800))<br />
<br />
echo Boot catalog starts at byte $BOOTCATALOGBYTE<br />
<br />
if [ $ISOFILESIZE -lt $(($BOOTCATALOGBYTE + 32 + 2)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
# media type of boot image<br />
# only floppy disk images are supported by this script<br />
BOOTMEDIATYPE=`od -A n -t x1 -N 1 -j $(($BOOTCATALOGBYTE + 32 + 1)) $ISOFILE | tr -d [:blank:]`<br />
<br />
if [ $BOOTMEDIATYPE -eq 1 ]; then<br />
echo Boot media type is 1.2M floppy disk<br />
IMAGEBLOCKS=$((1200 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 2 ]; then<br />
echo Boot media type is 1.44M floppy disk<br />
IMAGEBLOCKS=$((1440 / 2))<br />
elif [ $BOOTMEDIATYPE -eq 3 ]; then<br />
echo Boot media type is 2.88M floppy disk<br />
IMAGEBLOCKS=$((2880 / 2))<br />
else<br />
echo Boot media type is $((0x$BOOTMEDIATYPE)). This type is not supported yet.<br />
exit 1<br />
fi<br />
<br />
# absolute pointer to start of boot image<br />
BOOTIMAGE=`od -A n -t x4 -N 4 -j $(($BOOTCATALOGBYTE + 32 + 8)) $ISOFILE | tr -d [:blank:]`<br />
<br />
BOOTIMAGEBYTE=$((0x$BOOTIMAGE * 0x800))<br />
<br />
echo Boot image starts at byte $BOOTIMAGEBYTE<br />
<br />
if [ $ISOFILESIZE -lt $((0x$BOOTIMAGE * 0x800 + $IMAGEBLOCKS * 0x800)) ]; then<br />
echo ISO file is too short, possibly damaged<br />
exit 1<br />
fi<br />
<br />
echo Extracting boot image ...<br />
<br />
dd if=$ISOFILE of=$IMAGEFILE bs=2K count=$IMAGEBLOCKS skip=$((0x$BOOTIMAGE))<br />
<br />
echo Finished<br />
</pre><br />
</li><br />
<br />
<li><br />
Mount the floppy image '''as root''' using the loop device:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.img-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.img /tmp/bios-lenovo.img-mnt}}<br />
The image is now mounted as <tt>/tmp/bios-lenovo.img-mnt</tt>.<br />
</li><br />
<br />
<li><br />
Download needed drivers. First download some [http://panasonic.co.jp/pcc/products/drive/other/driver/f2h_usb.exe USB drivers] from Panasonic Japan. Save the file to <tt>/tmp/f2h_usb.exe</tt> This file is a self-extracting EXE file, that can be executed under Linux using [http://www.winehq.com/ Wine]:<br />
:{{cmduser|wine /tmp/f2h_usb.exe}}<br />
You will be asked where to save the extracted files. Choose <tt>/tmp</tt>. A new directory <tt>/tmp/F2h</tt> containing the needed drivers will be created.<br />
<br />
Additionally, you will need drivers for the RAM disk mentioned. Download them from the [http://sourceforge.net/projects/srdisk ReSizeable RAMDisk project]. Unzip them to <tt>/tmp/srdisk</tt>.<br />
</li><br />
<br />
<li><br />
Let's modify the floppy image:<br />
:{{cmduser|cp /tmp/F2h/Usbaspi.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/USBCD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/F2h/RAMFD.SYS /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdxms.sys /tmp/bios-lenovo.img-mnt/}}<br />
:{{cmduser|cp /tmp/srdisk/srdisk.exe /tmp/bios-lenovo.img-mnt/}}<br />
Now add the following lines to <tt>/tmp/bios-lenovo.img-mnt/config.sys</tt> replacing the line <tt>DEVICE = A:\IBMTPCD.SYS /R /C</tt>:<br />
<pre><br />
DEVICE = A:\SRDXMS.SYS<br />
DEVICE = A:\RAMFD.SYS<br />
DEVICE = A:\USBASPI.SYS /V<br />
DEVICE = A:\USBCD.SYS /D:TPCD001<br />
</pre><br />
Finally, edit the file <tt>/tmp/bios-lenovo.img-mnt/autoexec.bat</tt> replacing the last line (saying <tt>COMMAND.COM</tt>) by the following:<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* D:<br />
D:<br />
COMMAND.COM<br />
</pre><br />
<br />
Maybe the RAM disk gets a drive letter different from D: on your system. In this case, you have to change the above lines accordingly.<br />
</li><br />
<br />
<li><br />
Unmount the floppy image (as root):<br />
:{{cmdroot|umount /tmp/bios-lenovo.img-mnt}}<br />
</li><br />
<br />
<li><br />
Copy the content of the original CD image to a new directory and create a new ISO file:<br />
:{{cmdroot|mkdir /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmdroot|mount -o loop /tmp/bios-lenovo.iso /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkdir /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.iso-mnt/* /tmp/bios-new.iso-mnt}}<br />
:{{cmduser|cp /tmp/bios-lenovo.img /tmp/bios-new.iso-mnt/boot.img}}<br />
:{{cmdroot|umount /tmp/bios-lenovo.iso-mnt}}<br />
:{{cmduser|mkisofs -relaxed-filenames -b boot.img -o /tmp/bios-new.iso /tmp/bios-new.iso-mnt/}}<br />
</li><br />
<br />
<li><br />
The file <tt>/tmp/bios-new.iso</tt> is the modified ISO file. Just burn it to CD and use this CD for updating your BIOS (boot from it using your USB drive). Please give some comments here if it worked for you.<br />
</li><br />
<br />
</ol><br />
<br />
<br />
== Comments on Approach 2 ==<br />
<br />
<ul><br />
<br />
<li><br />
I have followed your excellent instructions. The CD booted, the update program ran but stopped working and responding while updating. Luckily the BIOS was not destroyed. Since destroying the BIOS is a very high risk, I am going to recover the original Windows on an old HD and will run the update exe update program from there.<br />
</li><br />
<br />
<li><br />
I followed these clear instructions, and like the comment above I ended up with a CD that booted but the update program stopped working and responding. An ALT-CTRL-DELETE rebooted my x60s, and it works so the BIOS must not have been damaged. I was trying to upgrade from version 2.08 to 2.11, I wonder if these instructions are somehow particular to certain versions? <br />
[[User:Latch|Latch]] 01:22, 14 June 2007 (UTC)<br />
</li><br />
<br />
<li><br />
After following the above instructions, the program also stopped working while updating the BIOS. But after changing the drive letter from D: to C: (see code below), it everything worked fine. However, I had some trouble figuring out, which letter to choose over D: at first, as the BIOS Upgrade program started right away.<br />
<br />
<pre><br />
A:\SRDISK 10000<br />
COPY *.* C:<br />
C:<br />
COMMAND.COM<br />
</pre><br />
[[User:Mtx|Mtx]], 1 August 2007, Thinkpad X61s<br />
</li><br />
<br />
<li><br />
Flashing the bios (2.12) works for me on a X60s (using drive c). Using the DVD-R on an USB-Hub did not work.<br> [[User:Ra|Ra]] 00:15, 21 August 2007 (UTC)<br />
</li><br />
<br />
<li><br />
Flashing BIOS 2.14 works for me on a X60s (using drive c). 25-02-2008<br />
</li><br />
<br />
</ul><br />
<br />
= Approach 3: Alternative method using a USB stick =<br />
<br />
''Note: none of the above methods worked on my X60s. This method worked for me, however.'' [[User:PhilipPaeps|PhilipPaeps]] 16:41, 24 August 2007 (UTC)<br />
<br />
This method was surprisingly painless once I convinced my ThinkPad X60s to boot DOS from a USB stick. I used VMWare and some mystical tool to get DOS on the stick. If you can find another way to get a bootable DOS stick, please update this section!<br />
<br />
* Tell VMWare to create a virtual floppy image for you and format it under Microsoft Windows and tell it to create a system disk. You can do this by clicking into "My Computer", then right-clicking on the "Floppy" icon and selecting "Format". In the box that pops up, you need to check the box that says "Create an MS-DOS startup disk" and then click "Start".<br />
<br />
* When you've done that, get this tool: http://www.techpowerup.com/downloads/330/mirrors.php and install it. The tool is apparantly something HP once wrote, but I have been unable to find a link to it anywhere on the HP website.<br />
<br />
* In a command prompt again: <code>C:\DriveKey\HPUSBF.EXE E: -Q -B:A:\</code>, replacing the <code>E:</code> with the "drive letter" associated with your USB stick (you can find this letter in "My Computer" under "Removable Storage"). '''WARNING:''' this wipes anything on the USB stick. You will end up with a USB stick which appears empty at this point, but there is DOS on it somewhere.<br />
<br />
* Now mount the BIOS update ISO image from Lenovo as a virtual CDROM using VMWare again and copy the files from it to the USB stick: <code>copy D:\*.* E:\</code>.<br />
<br />
At this point, you may want to fiddle with the splash image, as described elsewhere on ThinkWiki.<br />
<br />
* Reboot and press F12, tell the BIOS to boot from your USB stick.<br />
<br />
* <code>cd flash</code> ; <code>updtflsh.exe</code><br />
<br />
Think happy thoughts. The ThinkPad will beep quite ominously (and loudly!) a couple of times. Do not let this worry you too much. After about three minutes, the program will ask you to press enter to restart and hopefully all will be well.<br />
<br />
= Approach 4: Alternative method to the above "alternative method" =<br />
<br />
This is based on the above "Alternative Method" and works on my {{X60}}.<br />
<br />
1. Download the [[BIOS_Upgrade_Downloads|BIOS Update]] iso image and the [http://www.techpowerup.com/downloads/330/mirrors.php|HP USB Stick Formatter].<br />
<br />
2. Now get access to Windows -- be it in an emulator, or a colleague's PC. Steps 3, 4, 5 needs Windows to complete.<br />
<br />
3. Install the HP USB Stick Formatter.<br />
<br />
4. Go to the directory where you installed the tool: e.g. C:\DriveKey and extract HPUSBF.EXE to a new directory HPUSBF\ (using WinRAR, 7zip or similar).<br />
<br />
5. Run the HPUSBFW.EXE utility, selecting the location of system files as C:\DriveKey\HPUSBF, and let it format the USB stick.<br />
<br />
6. Extract the iso image to the USB stick, for example to K:\7buj22us (K: being the USB stick).<br />
<br />
7. On the target computer, boot with the USB stick and issue the commands "cd 7buj22us" then "command.com"<br />
<br />
This brings up the BIOS flash interface and you can update your BIOS from here.<br />
<br />
== Comments on Approach 4 ==<br />
<br />
<ul><br />
<li><br />
I (Martin Aulbach) followed these clear instructions and updated my X61t (from BIOS v1.08 to v1.10) without any problems and with a nice graphic splash screen. It is not necessary to let Windows format the USB stick as a MS-DOS startup disk, as outlined in Approach 3. The HP format tool will take care of this (in Step 5) and the USB stick will boot sucessfully at startup (correct boot order provided).<br />
</li><br />
<li> This update to BIOS 2.14 worked on a brand-new X61s, 2008-06-27. (adsmith)<br />
</li><br />
<li> This update to BIOS 2.19 worked on a X61 (76754KU), 2009-01-21. (leonardokroeger)<br />
</ul><br />
<br />
= Approach 5: Free Alternative method to the above "alternative method" =<br />
<br />
This is functionally equivalent to the above two "alternative methods", yet does not depend on MS Windows or any other proprietary software. It updates the BIOS through a bootable USB stick, and depends upon the FreeDOS, SYSLINUX, and AdvanceMAME projects. A detailed description is provided at [http://ubuntuforums.org/showthread.php?p=5459421#post5459421].<br />
''This method currently isn't redommended by the author "due to troubles reported by users (August 9th, 2008)".''<br />
<br />
= Approach 6: Using a USB stick to upgrade BIOS on older X Series Thinkpads =<br />
<br />
This method has been successfully applied for upgrading an {{X32}} Thinkpad. The previous BIOS version was 3.00d, and it was upgraded to 3.02 . Below are the steps:<br />
<br />
1. Download the new BIOS and EC Diskette-type upgrades.<br />
<br />
2. Make a DOS-bootable USB stick. See the section above for instructions on how to do this.<br />
<br />
3. Copy the upgrade programs to the USB stick.<br />
<br />
4. Make two zero-files (using dd), each with the size of a floppy disk.<br />
<br />
5. Boot up the USB stick using QEMU, with the USB stick as hda, and the two floppy disk images as A: and B: .<br />
<br />
6. Run the BIOS upgrade program, and select the first diskette as its destination. This will not actually upgrade the BIOS; it will only fill up the disk image.<br />
<br />
7. Run the EC upgrade program, with the second diskette as target. Again, this will only fill up the disk image, not upgrade the EC.<br />
<br />
8. Make two directories, C:\1 and C:\2 .<br />
<br />
9. Copy the contents of the first diskette to C:\1 and the second diskette to C:\2 .<br />
<br />
10. Exit QEMU, use the USB stick to boot the Thinkpad which BIOS we are going to upgrade.<br />
<br />
11. cd into C:\1 and run command.com inside it. This will bring up the BIOS update interface, so update the BIOS.<br />
<br />
12. After updating the BIOS, the machine will turn off by itself. Now boot again, with the same USB stick.<br />
<br />
13. cd into C:\2 and run command.com inside it. This will bring up the EC update interface. Update the EC and wait for the machine to shut down completely.<br />
<br />
14. Remove the USB stick. Now boot into the machine and go into BIOS setup. Right now you should see the new BIOS and EC version. If not, then something is wrong; make sure you have followed the above steps properly. Please also discuss this.<br />
<br />
= Approach 7: Use syslinux to boot floppy images which are part of the CD ISO files. Done with a {{X31}} to upgrade the EC to version 1.08 and the BIOS to 3.02. =<br />
<br />
1. Download the CD ISO files of the embedded controller and the BIOS.<br />
<br />
2. loop mount these files, check for files like 1quj08us.img (EC) and 1quj19us.img (BIOS) and copy them to /boot/<br />
<br />
3. Install the syslinux package and boot the two images with the help of the memdisk feature ( grub: kernel /boot/memdisk initrd /boot/{ec|bios}.img)<br />
<br />
= Approach 8 : Use HP USB Format Utility and Win98Boot files to Create Bootable USB Stick =<br />
<br />
I have an X60s - and needed to upgrade BIOS from 1.09 (2006) to 2.18 (2009) to enable Intel virtualisation feature.<br />
<br />
1. There is an HP utility tool floating around the net called HP USB Boot Utility. This can create a bootable USB stick using boot/system files you have.<br />
<br />
e.g. See : http://blogs.oreilly.com/digitalmedia/2004/10/utility-to-make-usb-flash-driv.html<br />
<br />
2. Get some DOS (or similar) boot files - I found something called "win98boot.zip" e.g.<br />
<br />
http://www.bay-wolf.com/utility/usbkey/win98boot.zip<br />
<br />
3. Extract the ISO BIOS image (e.g. WinRAR will do this)<br />
<br />
4. Run the HP tool, select the USB device, I used FAT32, create a DOS bootable disk and point at the win98boot folder - then "Start". NOTE - this '''formats''' the USB stick!<br />
<br />
5. Once complete (you could test it boots at this point), copy the extracted BIOS files to the stick e.g. inside new folder "bios"<br />
<br />
6. Plug in to laptop and boot from stick. This takes ~2 mins and may (loudly) beep twice.<br />
<br />
Once complete, I restarted and reset the BIOS, restarted, set the BIOS up and now all seems well.<br />
<br />
<br />
= Approach 8: Updating via "IBM Predesktop area", suitable for model X (not have CDROM and floppy) =<br />
It's so difficult to update BIOS and ECP without cdrom, floppy disk.<br />
Don't know the reason why I couldn't update BIOS and ECP(1QHJ08US and 1QUJ19US) for my IBM Thinkpad X31.Hmm, may be cause of the dividing partition on my hard disk, that is: <br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Primary: ext3, ext3, ntfs<br />
Extended: Ntsf, fat32<br />
Bootloader: GRUB<br />
</nowiki></pre></blockquote><br />
<br />
No problem, you can use this way to do it:<br />
* First, config in BIOS<br />
In Security part:<br />
# Remove all password of Supervisor and Power on password<br />
# Set Access IBM Predesktop Area to Normal<br />
# Choose Enable "Flash BIOS updating by End User" in BIOS update Option.<br />
<br />
In Config part:<br />
# Choose Enable for Network flash over Lan<br />
<br />
* Second, download the newest version of BIOS update and ECP update <br />
Running: The program extract all files to the folder. There is a .img file (1QUJ19US.IMG, 1QUJ08US.IMG) in each folder.<br />
Copy the imformation content in that img file and paste it to one FAT partition(using winimage or TotalCmd to extract) <br />
<br />
<br />
as seen All files in 1QUJ19US.IMG is extracted to D:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
695,764 $018E000.FL1<br />
163 0691.HSH<br />
2,049 0691.PAT<br />
163 0694.HSH<br />
2,049 0694.PAT<br />
163 0695.HSH<br />
2,049 0695.PAT<br />
2,049 06D0.PAT<br />
163 06D1.HSH<br />
2,049 06D1.PAT<br />
163 06D2.HSH<br />
2,049 06D2.PAT<br />
163 06D6.HSH<br />
2,049 06D6.PAT<br />
2,049 06D8.PAT<br />
697 CHKBMP.EXE<br />
8,128 COMMAND.COM<br />
26 CONFIG.SYS<br />
24,860 FLASH2.EXE<br />
26 LCREFLSH.BAT<br />
170 LOGO.BAT<br />
330 LOGO.SCR<br />
111,925 PHLASH16.EXE<br />
91,648 PREPARE.EXE<br />
45 PROD.DAT<br />
22,252 QKFLASH.EXE<br />
9,923 README.TXT<br />
4,260 TPCHKS.EXE<br />
39,666 UPDTFLSH.EXE<br />
6,958 UPDTMN.EXE<br />
12,501 USERINT.EXE<br />
15,254 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
And all files in 1QUJ08US.IMG are: D:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
315,404 $018E000.FL2<br />
8,000 COMMAND.COM<br />
36 CONFIG.SYS<br />
16,910 ECFLASH2.EXE<br />
45 PROD.DAT<br />
17,812 QKFLASH.EXE<br />
990 README.TXT<br />
4,260 TPCHKS.EXE<br />
89,738 UPDTEC.EXE<br />
31,134 UPDTFLSH.EXE<br />
12,501 USERINT.EXE<br />
15,226 UTILINFO.EXE<br />
</nowiki></pre></blockquote><br />
<br />
* Okie, now plug AC Adapter, charge full battery to your laptop and continue third step:<br />
<br />
** '''Flash BIOS first,'''<br />
1. Power On, press blue button on keyboard: '''Access IBM'''<br />
<br />
2. On "Utilities", double click " Diagnostic disk"<br />
<br />
3. Your laptop will start PC-DOS, wait when this message appear:<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
Please insert the first floppy diskette and<br />
Press any key to continue<br />
</nowiki></pre></blockquote><br />
<br />
4. Press Ctrl + Break, you will see :<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>Terminate batch job (Y/N) ?</nowiki></pre></blockquote><br />
<br />
5. Okie, press Y, you will get DOS prompt like D:\<br />
{{NOTE|D:\ is my RAMDISK, C:\ is my disk format as FAT.!}}<br />
<br />
6. Enter to c:\BIOS<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\BIOS<br />
</nowiki></pre></blockquote><br />
<br />
7. Run FLASH2.EXE /u $018E000.FL1<br />
<br />
8. Wait flash progress compelete and reboot.<br />
** '''Flash ECP'''<br />
Follow above instruction from step 1 to 5<br />
<br />
6. Enter to c:\ECP<br />
<blockquote style="background: white; border: 1px solid black; padding: 1em;"><br />
<pre><nowiki><br />
c:<br />
cd c:\ECP<br />
</nowiki></pre></blockquote><br />
<br />
7. run UPDTFLSH.EXE $018E000.FL2<br />
<br />
8. Follow UPDTFLSH's instructions<br />
<br />
9. Wait flash complete and auto turn off computer.<br />
<br />
I done it on my IBM Thinkpad X31.<br />
<br />
Enjoy,<br />
<br />
Tested by nm.<br />
<br />
= Approach 10: Booting from the Lenovo ISO image using Grub and SysLinux =<br />
<br />
I ran this on my X100e L625 (Dual-Core) 3508-5EG. Basically, you download the iso of the cd for bios upgrade from Lenovo and let grub + syslinux emulate a cd-rom drive for you, running the software on the iso. It's nice and feels safe, since either the iso boots from grub or it doesn't, but if it does, you are running the full OS and update software stack as provided and tested by Lenovo. If it doesn't your bios will not be affected and you will not have bricked your laptop.<br />
<br />
* Download the latest bios upgrade from Lenovo website. I used version 1.25 (6xuj08uc.iso)<br />
* Get your hands on memdisk from syslinux. I had to compile a recent version, because my memdisk version that came with Ubuntu did not work correctly. <br />
* To compile a recent version of syslinux (I used 3.86): <br />
** Download the sources from http://syslinux.zytor.com/wiki/index.php/ISOLINUX (Download link in my case: http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-3.86.tar.bz2), <br />
** Extract the sources and issue "make" in the root directory of the source.<br />
** Once compiled, the memdisk file you need will be in .../syslinux-3.86/memdisk/memdisk<br />
* Copy the memdisk file of syslinux to /boot/memdisk<br />
* Update the grub config file: add the code snippet below to the end of the file /boot/grub/grub.cfg. (on Ubuntu, add it to the file /etc/grub.d/40_custom instead, and do a "sudo update-grub" afterwards).<br />
menuentry "Thinkpad x100e BIOS Upgrade to 1.25" {<br />
set root='(hd0,1)' # This line should match the other menuentries in your grub.cfg<br />
linux16 /boot/memdisk iso<br />
initrd16 /boot/6xuj08uc.iso # Make sure this is the correct filename (a different version will have a different filename)<br />
}<br />
* Now reboot, press and hold shift right after the Thinkpad logo disappears and you should see an option in the grub boot menu to boot the bios upgrade cd.<br />
* Select that option and press enter, the Lenovo bios update software should boot, and you'll get a text-menu interface. <br />
** If you just see text on a black background and your Thinkpad no longer responds, your booting failed. At this point you are not updating the bios, so you can safely reboot using the power on/off button, recheck your config and find out what you did wrong.<br />
* If it does boot, follow the directions carefully:<br />
** Make absolutely sure you have power attached and a well loaded battery just in case<br />
** The process takes around a minute<br />
** When it asks to remove the cd and press enter to reboot, just press enter. <br />
** You should then reboot having and updated bios.</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=List_of_DMI_IDs&diff=48788List of DMI IDs2010-06-13T20:56:34Z<p>Sandb: /* X series */</p>
<hr />
<div>{| width="100%"<br />
|style="vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;" | __TOC__<br />
|style="vertical-align:top" |<br />
This page maintains a database of [http://en.wikipedia.org/wiki/Desktop_Management_Interface DMI] information which can be used to identify ThinkPad models. It is intended as an aid for driver development.<br />
{{HELP|We need more information about older models, especially those released before 2004. Please [[#Adding_entries|add your model]] to the database.}}<br />
{{NOTE|If your ThinkPad is not using the [[BIOS Upgrade Downloads|latest BIOS]], and you would be willing to [[BIOS Upgrade|upgrade your BIOS]], please add your ThinkPad to this table twice: '''before''' and '''after''' the BIOS upgrade. This information helps us a great deal, so your contribution would be very appreciated.}}<br />
|}<br />
<br />
==DMI ID database==<br />
<br />
<div style="font-size: 80%"><br />
{| border="1" cellspacing="0" cellpadding="2" style="text-align:center"<br />
|-<br />
! Model<br />
! <tt>system-<br />manufa<br />cturer</tt><br />
! <tt>system-<br />product-<br />name</tt><br />
! <tt>system-<br />version</tt><br />
! <tt>baseboard-<br />manufa<br />cturer</tt><br />
! <tt>baseboard-<br />product-<br />name</tt><br />
! <tt>base<br />board-<br />version</tt><br />
! <tt>chassis-<br />manufa<br />cturer</tt><br />
! <tt>chassis-<br />version</tt><br />
! <tt>bios-<br />vendor</tt><br />
! <tt>bios-<br />version</tt><br />
! <tt>bios-<br />release-<br />date</tt><br />
! Embedded controller<br />
! Notes<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
====Numbered series====<br />
|-<br />
| {{240X}} 2609-61U<br />
|| IBM || 260961U || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 1.03.09 || 12/21/1999 <br />
||<br />
||<br />
|-<br />
| {{570E}} 2644-5AU<br />
|| IBM || 26445AU || Not Available || IBM || 26445AU || Not Available || IBM || Not Available || IBM || IUET25WW || 12/11/1999<br />
||<br />
||<br />
|-<br />
| {{600E}} 2645-5AU<br />
|| IBM || 26455AU || Not Available || IBM || 26455AU || Not Available || IBM || Not Available || IBM || INET36WW || 11/20/1999<br />
||<br />
||<br />
|-<br />
| {{600X}} 2645-5FU<br />
|| IBM || 26455FU || Not Available || IBM || 26455FU || Not Available || IBM || Not Available || IBM || INET55WW || 11/30/1999<br />
||<br />
||<br />
|-<br />
| {{600X}} 2645-8EU<br />
|| IBM || 26458EU || Not Available || IBM || 26458EU || Not Available || IBM || Not Available || IBM || ITET54WW || 11/30/1999 <br />
||<br />
||<br />
|-<br />
| {{600X}} 2645-8EU<br />
|| IBM || 26458EU || Not Available || IBM || 26458EU || Not Available || IBM || Not Available || IBM || ITET48WW || 11/30/1999 <br />
||<br />
||POST/BIOS Version 1.13 old prior to upgrade <br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====A series====<br />
|-<br />
| {{A21m}} 2628-FSG<br />
|| IBM || 2628FSG || Not Available || IBM || 2628FSG || Not Available || IBM || Not Available || IBM || KXET24WW (1.02b) || 12/19/2000 <br />
|| <br />
||<br />
|-<br />
| {{A21m}} 2628-FSG<br />
|| IBM || 2628FSG || Not Available || IBM || 2628FSG || Not Available || IBM || Not Available || IBM || KXET36WW (1.09 ) || 05/08/2003 <br />
||<br />
||<br />
|-<br />
| {{A21m}} 2628-GTU<br />
|| IBM || 2628GTU || Not Available || IBM || 2628GTU || Not Available || IBM || Not Available || IBM || KXET29WW (1.03d) || 03/21/2001 <br />
||<br />
||<br />
|-<br />
| {{A22e}} 2655-KG1<br />
|| IBM || 2655KG1 || Not Available || IBM || 2655KG1 || Not Available || IBM || Not Available || IBM || 10ET23WW (1.04 ) || 09/05/2001 <br />
||<br />
||<br />
|-<br />
| {{A22e}} 2655-KG1<br />
|| IBM || 2655KG1 || Not Available || IBM || 2655KG1 || Not Available || IBM || Not Available || IBM || 10ET26WW (1.07 ) || 06/13/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{A22p}} 2629-USG<br />
|| IBM || 2629USG || Not Available || IBM || 2629USG || Not Available || IBM || Not Available || IBM || KYET36WW (1.09a) || 10/17/2002 <br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{A22p}} 2629-A2G<br />
|| IBM || 2629A2G || Not Available || IBM || 2629A2G || Not Available || IBM || Not Available || IBM || KYET38WW (1.11 ) || 05/20/2004 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{A31}} 2652-PBU<br />
|| IBM || 2652PBU || Not Available || IBM || 2652PBU || Not Available || IBM || Not Available || IBM || 1NET15WW (1.09 ) || 04/06/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1NHT04WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{A31p}} 2653-RNG<br />
|| IBM || 2653RNG || Not Available || IBM || 2653RNG || Not Available || IBM || Not Available || IBM || 1NET16WW (1.10 ) || 10/19/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1NHT08WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{A31p}} 2653-H6U<br />
|| IBM || 2653H6U || Not Available || IBM || 2653H6U || Not Available || IBM || Not Available || IBM || 1GET31WW (1.03 ) || 07/23/2002<br />
||<br />
|| {{T-WARN|Missing EC string, extremely outdated BIOS}}{{HELP|We need a report to know if the latest BIOS fixes the missing EC string}}<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====G series====<br />
|-<br />
| {{G41}} 2881-75M<br />
|| IBM || 288175M || ThinkPad G41 || IBM || 288175M || Not Available || IBM || Not Available || IBM || 1XET47WW (1.06 ) || 01/14/2005<br />
||<br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
====R series====<br />
|-<br />
| {{R40}} 2681-5UU<br />
|| IBM || 26815UU || Not Available || IBM || 26815UU || Not Available || IBM || Not Available || IBM || 1OET57WW (1.23 ) || 03/23/2005 <br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{R40}} 2681-HSG<br />
|| IBM || 2681HSG || Not Available || IBM || 2681HSG || Not Available || IBM || Not Available || IBM || 1OET61WW (1.27 ) || 06/29/2006<br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{R40}} 2722-B3G<br />
|| IBM || 2722B3G || Not Available || IBM || 2722B3G || Not Available || IBM || Not Available || IBM || 1PET62WW (1.30 ) || 09/29/2005<br />
||<br />
||<br />
|-<br />
| {{R40}} 2722-BDG<br />
|| IBM || 2722BDG || Not Available || IBM || 2722BDG || Not Available || IBM || Not Available || IBM || 1PET65WW (1.33 ) || 06/29/2006 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{R40}} 2722-C4U <br />
|| IBM || 2722CU4 || Not Available || IBM || 2722CU4 || Not Available || IBM || Not Available || IBM || 1PET46WW (1.14 ) || 07/15/2003<br />
|| 1OHT37WW (1.09) 05/26/03<br />
|| {{T-WARN|Outdated BIOS}}<br />
|- <br />
| {{R40}} 2722-C4U <br />
|| IBM || 2722CU4 || Not Available || IBM || 2722CU4 || Not Available || IBM || Not Available || IBM || 1PET65WW (1.33 ) || 06/29/2006 <br />
|| 1OHT42WW (1.14) 05/23/05<br />
||<br />
|- <br />
| {{R40}} 2897-B4U<br />
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1PET52WW (1.20 ) || 03/03/2004<br />
||<br />
||<br />
|- <br />
| {{R40e}} 2684-L8G<br />
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1SET62WW (1.30 ) || 07/09/2004<br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{R40e}} 2684-L8G<br />
|| IBM || 2684L8G || Not Available || IBM || 2684L8G || Not Available || IBM || Not Available || IBM || 1SET70WW (1.38 ) || 11/15/2005<br />
||<br />
||<br />
|-<br />
| {{R50}} 1829-7QG<br />
|| IBM || 0123456 || ThinkPad R50 || IBM || 0123456 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
|{{R50e}} 1834-JAG<br />
|| IBM || 1834JAG || ThinkPad R50e || IBM || 1834JAG || Not Available || IBM || Not Available || IBM || 1WET82WW (2.02 ) || 02/21/2005<br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
|{{R50e}}<br />
|| IBM || 1834S5G || ThinkPad R50e || IBM || 1834S5G || Not Available || IBM || Not Available || IBM || 1WET86WW (2.06 ) || 11/15/2005 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
|| {{T-WARN|Outdated BIOS}}<br />
|- <br />
|{{R50e}}<br />
|| IBM || 1834S5G || ThinkPad R50e || IBM || 1834S5G || Not Available || IBM || Not Available || IBM || 1WET90WW (2.10 ) || 12/08/2006 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
||<br />
|- <br />
|{{R50p}} 1832-2AG<br />
|| IBM || 18322AG || ThinkPad R50p || IBM || 18322AG || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT66WW-3.00a ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 1829-DRG<br />
|| IBM || 1829DRG || ThinkPad R51 || IBM || 1829DRG || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT66WW-3.00a ]-</nowiki> <br />
||<br />
|-<br />
| {{R51}} 1829-9MG<br />
|| IBM || 18299MG || ThinkPad R51 || IBM || 18299MG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 1829-L7G<br />
|| IBM || 1829L7G || ThinkPad R51 || IBM || 1829L7G || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT70WW-3.03 ]-</nowiki><br />
||<br />
|- <br />
| {{R51}} [[1830-DG4]]<br />
|| IBM || 1830DG4 || ThinkPad R51 || IBM || 1830DG4 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} [[1830-DG4]]<br />
|| IBM || 1830DG4 || ThinkPad R51 || IBM || 1830DG4 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 1836-GEU<br />
|| IBM || 1836GEU || ThinkPad R51 || IBM || 1836GEU || Not Available || IBM || Not Available || IBM || 1RETDLWW (3.17 ) || 07/27/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes. String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 2883-ELU<br />
|| IBM || 2883ELU || ThinkPad R51 || IBM || 2883ELU || Not Available || IBM || Not Available || IBM || 1VET69WW (1.27 ) || 03/03/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-AQG<br />
|| IBM || 1846AQG || ThinkPad H || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki><br />
|| Weird system version, this bug is known fixed in latest BIOS<br />
|-<br />
| {{R52}} 1846-AQG<br />
|| IBM || 1846AQG || ThinkPad R52p || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET68WW (1.28 ) || 11/15/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-AQG<br />
|| IBM || 1846AQG || ThinkPad R52p || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET69WW (1.29 ) || 12/06/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1847-CTO<br />
|| IBM || 1847W15 || ThinkPad R52 || IBM || 1847W15 || Not Available || IBM || Not Available || IBM || 76ET69WW (1.29 ) || 12/06/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1847-W62<br />
|| IBM || 1847W62 || ThinkPad . || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki><br />
|| Weird system version, this bug is known fixed in latest BIOS<br />
|-<br />
| {{R52}} 1847-W62<br />
|| IBM || 1847W62 || ThinkPad R52 || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1858-6MM<br />
|| IBM || 18586MM || ThinkPad R52 || IBM || 18586MM || Not Available || IBM || Not Available || IBM || 70ET40WW (1.04 ) || 06/02/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1858-6SM<br />
|| IBM || 18586SM || ThinkPad R52 || IBM || 18586SM || Not Available || IBM || Not Available || IBM || 70ET57WW (1.17 ) || 07/15/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-4CG<br />
|| IBM || 18464CG || ThinkPad R52 || IBM || 18464CG || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT15WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-4CG<br />
|| IBM || 18464CG || ThinkPad R52 || IBM || 18464CG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-B5G<br />
|| IBM || 1846B5G || ThinkPad H || IBM || 1846B5G || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R60e}} 0657-4TG<br />
|| LENOVO || 06574TG || ThinkPad R60e || LENOVO || 06574TG || Not Available || LENOVO || Not Available || LENOVO || 7EET18WW (1.04 ) || 07/28/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7EHT13WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9456-6FG<br />
|| LENOVO || 94566FG || ThinkPad R60 || LENOVO || 94566FG || Not Available || LENOVO || Not Available || LENOVO || 7CET50WW (1.05 ) || 07/28/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT19WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9456-6FG<br />
|| LENOVO || 94566FG || ThinkPad R60 || LENOVO || 94566FG || Not Available || LENOVO || Not Available || LENOVO || 7CETB7WW (2.07 ) || 11/13/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-54G<br />
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CET50WW (1.05 ) || 07/28/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT19WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-54G<br />
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CETC1WW (2.11 ) || 01/09/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
|| With this bios version the brightness control buttons don't work for kernel < 2.6.20<br />
||<br />
|-<br />
| {{R60}} 9461-54G<br />
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CET49WW (1.04 ) || 05/11/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT16WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9460MR2<br />
|| LENOVO || 9460MR2 || ThinkPad R60 || LENOVO || 9460MR2 || Not Available || LENOVO || Not Available || LENOVO || 7CETC6WW (2.16 ) || 04/18/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-DXG<br />
|| LENOVO || 9461DXG || ThinkPad R60 || LENOVO || 9461DXG || Not Available || LENOVO || Not Available || LENOVO || 7CETB6WW (2.06 ) || 10/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-DXG<br />
|| LENOVO || 9461DXG || ThinkPad R60 || LENOVO || 9461DXG || Not Available || LENOVO || Not Available || LENOVO || 7CETD2WW (2.22 ) || 05/28/2008 || <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT22WW-1.10 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9462-GAG<br />
|| LENOVO || 9462GAG || ThinkPad R60 || LENOVO || 9462GAG || Not Available || LENOVO || Not Available || LENOVO || 7CETB5WW (2.05 ) || 10/13/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8918-5QG<br />
|| LENOVO || 89185QG || ThinkPad R61 || LENOVO || 89185QG || Not Available || LENOVO || Not Available || LENOVO || 7KETA7WW (2.07 ) || 12/06/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8919-W4P<br />
|| LENOVO || 8919W4P || ThinkPad R61 || LENOVO || 8919W4P || Not Available || LENOVO || Not Available || LENOVO || 7KET76WW (1.26 ) || 10/18/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| According to the sticker on the bottom of the notebook as well as according to Lenovo web it is 8919-CTO subtype<br />
|-<br />
| {{R61}} 8919-W6X<br />
|| LENOVO || 8919W6X || ThinkPad R61 || LENOVO || 8919W6X || Not Available || LENOVO || Not Available || LENOVO || 7KET71WW (1.21 ) || 08/22/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8919-W6X<br />
|| LENOVO || 8919W6X || ThinkPad R61 || LENOVO || 8919W6X || Not Available || LENOVO || Not Available || LENOVO || 7KETB9WW (2.19 ) || 06/05/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8919-DFG<br />
|| LENOVO || 8918DFG || ThinkPad R61 || LENOVO || 8918DFG || Not Available || LENOVO || Not Available || LENOVO || 7KETA9WW (2.09 ) || 12/27/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
|| <br />
|-<br />
| {{R61}} 8943-DMG<br />
|| LENOVO || 8943DMG || ThinkPad R61 || LENOVO || 8943DMG || Not Available || LENOVO || Not Available || LENOVO || 7QET34WW (1.16 ) || 03/24/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7QHT15WW-1.00 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-4TG<br />
|| LENOVO || 77324TG || ThinkPad R61 || LENOVO || 77324TG || Not Available || LENOVO || Not Available || LENOVO || 7LET51WW (1.21 ) || 08/22/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-4TG<br />
|| LENOVO || 77324TG || ThinkPad R61 || LENOVO || 77324TG || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-NEG<br />
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETB6WW (2.16 ) || 04/16/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-NEG<br />
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-NEG<br />
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETC6WW (2.26 ) || 05/11/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7733-1ES<br />
|| LENOVO || 77331ES || ThinkPad R61 || LENOVO || 77331ES || Not Available || LENOVO || Not Available || LENOVO || 7LETB0WW (2.10 ) || 01/21/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7733-1ES<br />
|| LENOVO || 77331ES || ThinkPad R61 || LENOVO || 77331ES || Not Available || LENOVO || Not Available || LENOVO || 7LETB4WW (2.14 ) || 03/24/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7733-A82 <br />
|| LENOVO || 7733A82 || ThinkPad R61/R61i || LENOVO || 7733A82 || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
|| Intel graphics, 14.1" WXGA, Atheros wireless<br />
|-<br />
| {{R61i}} 7732-A12<br />
|| LENOVO || 7732A12 || ThinkPad R61i || LENOVO || 7732A12 || Not Available || LENOVO || Not Available || LENOVO || 7KET76WW (1.26 ) || 10/18/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| Prior to Flashing<br />
|-<br />
| {{R61i}} 7732-A12<br />
|| LENOVO || 7732A12 || ThinkPad R61i || LENOVO || 7732A12 || Not Available || LENOVO || Not Available || LENOVO || 7KETC8WW (2.28) || 05/26/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| Post Flashing<br />
|-<br />
| {{R61i}} 7650-D7G<br />
|| LENOVO || 7650D7G || ThinkPad R61e || LENOVO || 7650D7G || Not Available || LENOVO || Not Available || LENOVO || 7PETB0WW (2.10 ) || 01/21/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61e}} 7650-E6G<br />
|| LENOVO || 7650E6G || ThinkPad R61e || LENOVO || 7650E6G || Not Available || LENOVO || Not Available || LENOVO || 7PETB2WW (2.12 ) || 02/20/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R400}} 7439-A85<br />
|| LENOVO || 7439A85 || ThinkPad R400 || LENOVO || 7439A85 || Not Available || LENOVO || Not Available || LENOVO || 7UET45WW (1.15 ) || 09/08/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{R400}} 7443-TPA<br />
|| LENOVO || 7443TPA || ThinkPad R400 || LENOVO || 7443TPA || Not Available || LENOVO || Not Available || LENOVO || 7UET49WW (1.19 ) || 10/17/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{R400}} 7443-TPA<br />
|| LENOVO || 7443TPA || ThinkPad R400 || LENOVO || 7443TPA || Not Available || LENOVO || Not Available || LENOVO || 7UET50WW (1.20 ) || 10/30/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====S series====<br />
|-<br />
| {{s30}} 2639-4WJ<br />
|| IBM || 26394WJ || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 18ET45WW (1.45) || 07/10/2001<br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====SL series====<br />
|-<br />
| {SL410} 2842-7PU || LENOVO || 28427PU || ThinkPad SL410 || LENOVO || 28427PU || Not Available || LENOVO || Not Available || LENOVO || 6JET69WW (1.27 ) || 11/30/2009 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6JHT54WW-1.174000]-</nowiki><br />
<br />
|-<br />
| {{SL500}} 2746-3ZG || LENOVO || 27463ZG || ThinkPad SL500 || LENOVO || BOXSTER || 6AET<br />42WW || LENOVO || 6AET<br />42WW || LENOVO || 6AET42WW || 08/04/2008 <br />
|| <nowiki></nowiki><br />
|| {{T-WARN|IdeaPad EC and BIOS. This is an IdeaPad in disguise.}}<br />
|-<br />
| {{SL500}} 2746-4CG || LENOVO || 27464CG || ThinkPad SL500 || LENOVO || BOXSTER || 6AET<br />41WW || LENOVO || 6AET<br />41WW || LENOVO || 6AET41WW || 07/10/2008 <br />
|| <nowiki></nowiki><br />
|| {{T-WARN|IdeaPad EC and BIOS. This is an IdeaPad in disguise.}}<br />
|-<br />
| {{SL500}} 2764-EAG || LENOVO || 2746EAG || ThinkPad SL || LENOVO || 2746EAG || 6AET<br />58WW || LENOVO || 6AET<br />58WW || LENOVO || 6AET58WW || 05/29/2009 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{SL510}} 2847-7MG<br />
|| LENOVO || 28477MG || ThinkPad SL510 || LENOVO || ? || not available || LENOVO || not available || LENOVO || 6JET72WW (1.30 ) || 01/26/2010 <br />
|| Handle 0x0018, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[6JHT57WW-1.177000]-<br />
|| {{T-WARN|IdeaPad EC and BIOS.}}<br />
|-<br />
| {{SL400}} 2743-Rk3<br />
|| LENOVO || 2743RK3 || ThinkPad SL || LENOVO || 2743RK3 || LENOVO 6AET59WW || LENOVO || LENOVO 6AET59WW || LENOVO || 6AET59WW || 08/26/2009 <br />
|| <nowiki></nowiki><br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====T series====<br />
|-<br />
| {{T20}} 2647-UC2<br />
|| IBM || 2647UC2 || Not Available || IBM || 2647UC2 || Not Available || IBM || Not Available || IBM || IYET45WW (1.08a) || 12/21/1999<br />
||<br />
|| {{T-WARN|Very outdated BIOS}}<br />
|-<br />
| {{T21}} 2647-8AG <br />
|| IBM || 26478AG || Not Available || IBM || 26478AG || Not Available || IBM || Not Available || IBM || KZET22WW (1.04a) || 01/19/2001 <br />
||<br />
||<br />
|-<br />
| {{T21}} 2647-9AU<br />
|| IBM || 26479AU || Not Available || IBM || 26479AU || Not Available || IBM || Not Available || IBM || KZET33WW (1.15 ) || 03/28/2003<br />
||<br />
||<br />
|-<br />
| {{T21}} 2647-8AG <br />
|| IBM || 26478AG || Not Available || IBM || 26478AG || Not Available || IBM || Not Available || IBM || KZET34WW (1.16 ) || 04/28/2004 <br />
||<br />
|| <br />
|- <br />
| {{T21}} 2647-8AU<br />
|| IBM || 26478AU || Not Available || IBM || 26478AU || Not Available || IBM || Not Available || IBM || KZET34WW (1.16 ) || 04/28/2004<br />
||<br />
||<br />
|-<br />
| {{T21}} 2647-8GG<br />
|| IBM || 26478GG || Not Available || IBM || 26478GG || Not Available || IBM || Not Available || IBM || 16ET29WW (1.09 ) || 02/28/2002 <br />
||<br />
||<br />
|-<br />
| {{T22}} 2647-4EG<br />
|| IBM || 26474EG || Not Available || IBM || 26474EG || Not Available || IBM || Not Available || IBM || 16ET31WW (1.11 ) || 03/20/2003 <br />
||<br />
||<br />
|-<br />
| {{T22}} 2647-8EU<br />
|| IBM || 26478EU || Not Available || IBM || 26478EU || Not Available || IBM || Not Available || IBM || 16ET32WW (1.12 ) || 04/27/2004<br />
||<br />
||<br />
|- <br />
| {{T23}} 2647<br />
|| IBM || 2647 || Not Available || IBM || 2647 || Not Available || IBM || Not Available || IBM || 1AET56WW (1.13) || 07/23/2002 <br />
|| <br />
|| Manufactured in Greenock, Scotland<br />
|- <br />
| {{T23}} 2647<br />
|| IBM || 2647 || Not Available || IBM || 2647 || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20) || 07/23/2002 <br />
|| <nowiki>As above. Handle 0x0024, DMI type 11, 5 bytes OEM Strings String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a]-<br />
</nowiki><br />
||<br />
|- <br />
| {{T23}} 2647-4MG<br />
|| IBM || 26474MG || Not Available || IBM || 26474MG || Not Available || IBM || Not Available || IBM || 1AET58WW (1.14a) || 09/11/2002 <br />
|| <nowiki></nowiki><br />
||<br />
|- <br />
| {{T23}} 2647-4MG<br />
|| IBM || 26474MG || Not Available || IBM || 26474MG || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20 ) || 10/18/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki><br />
||<br />
|- <br />
| {{T23}} 2647-4NU<br />
|| IBM || 26474NU || Not Available || IBM || 26474NU || Not Available || IBM || Not Available || IBM || 1AET62WW (1.18 ) || 07/06/2004<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki><br />
||<br />
|-<br />
| {{T23}} 2647-8MG<br />
|| IBM || 26478MG || Not Available || IBM || 26478MG || Not Available || IBM || Not Available || IBM || 1AET56WW (1.13 ) || 07/02/2002<br />
||<br />
|| Missing EC string, this bug is known to be fixed in latest BIOS<br />
|-<br />
| {{T23}} 2647-8MG<br />
|| IBM || 26478MG || Not Available || IBM || 26478MG || Not Available || IBM || Not Available || IBM || 1AET62WW (1.18 ) || 07/06/2004<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a]-</nowiki><br />
||<br />
|-<br />
| {{T23}} 2648-DG1<br />
|| IBM || 2648DG1 || Not Available || IBM || 2648DG1 || Not Available || IBM || Not Available || IBM || 1AET61WW (1.17 ) || 05/29/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{T23}} 2648-DG1<br />
|| IBM || 2648DG1 || Not Available || IBM || 2648DG1 || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20 ) || 10/18/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-21U<br />
|| IBM || 236621U || Not Available || IBM || 236621U || Not Available || IBM || Not Available || IBM || 1IET71WW (2.10 ) || 06/16/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT20WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-82U<br />
|| IBM || 236682U || Not Available || IBM || 236682U || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT19WW-1.06]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-85G<br />
|| IBM || 236685G || Not Available || IBM || 236685G || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1IHT18WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-GU1<br />
|| IBM || 2366GU1 || Not Available || IBM || 2366GU1 || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1IHT19WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-JBU<br />
|| IBM || 2366JBU || Not Available || IBM || 2366JBU || Not Available || IBM || Not Available || IBM || 1IET71WW (2.10 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT20WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T40}} 2378-D2U<br />
|| IBM || 2378D2U || ThinkPad T40 || IBM || 2378D2U || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004<br />
|| <br />
|| Missing EC string, this bug is known to be fixed in latest BIOS<br />
|-<br />
| {{T40}} 2373-42G<br />
|| IBM || 237342G || ThinkPad T40 || IBM || 237342G || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003<br />
|| [[ATI Mobility Radeon 7500]]<br />
||<br />
|-<br />
| {{T40}} 2373-NG5<br />
|| IBM || 2373NG5 || ThinkPad T40 || IBM || 2373NG5 || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T40}} 2373-NG5<br />
|| IBM || 2373NG5 || ThinkPad T40 || IBM || 2373NG5 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T40p}} 2373-G1G<br />
|| IBM || 2373G1G || ThinkPad T40p || IBM || 2373G1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-9FG<br />
|| IBM || 23739FG || ThinkPad T41 || IBM || 23739FG || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
|| <br />
|- <br />
| {{T41}} 2373-W63<br />
|| IBM || 2373W63 || ThinkPad T41 || IBM || 2373W63 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> <br />
||<br />
|-<br />
| {{T41}} 2373-XNX<br />
|| IBM || 2373XNX || ThinkPad T41 || IBM || 2373XNX || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-2FG<br />
|| IBM || 23732FG || ThinkPad T41 || IBM || 23732FG || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003<br />
||<br />
|| Missing EC string, this bug is known to be fixed in latest BIOS<br />
|-<br />
| {{T41}} 2373-7FG<br />
|| IBM || 23737FG || ThinkPad T41 || IBM || 23737FG || Not Available || IBM || Not Available || IBM || 1RET87WW (2.14 ) || 01/26/2004<br />
||<br />
||<br />
|-<br />
| {{T41}} 2373-7FG<br />
|| IBM || 23737FG || ThinkPad T41 || IBM || 23737FG || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
|| After upgrade from BIOS v. 2.14<br />
|-<br />
| {{T41}} 2373-TG5<br />
|| IBM || 2373TG5 || ThinkPad T41 || IBM || 2373TG5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|- <br />
| {{T41}} 2374-312<br />
|| IBM || 2374312 || ThinkPad T41 || IBM || 2374312 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2379-DJU<br />
|| IBM || 2379DJU || ThinkPad T41 || IBM || 2379DJU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-A10<br />
|| IBM || 2373A10 || ThinkPad T41 || IBM || 2373A10 || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-A10<br />
|| IBM || 2373A10 || ThinkPad T41 || IBM || 2373A10 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
|| After upgrade from BIOS v. 3.20<br />
|-<br />
| {{T41p}} 2373-GHG <br />
|| IBM || 2373GHG || ThinkPad T41p || IBM || 2373GHG || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41p}} 2373-GEG<br />
|| IBM || 2373GEG || ThinkPad T41p || IBM || 2373GEG || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005<br />
|| <nowiki> Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41p}} 2373-GJJ<br />
|| IBM || 2373GJJ || ThinkPad T41p || IBM || 2373GJJ || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-FWG<br />
|| IBM || 2373FWG || ThinkPad T42 || IBM || 2373FWG || Not Available || IBM || Not Available || IBM || 1RETDHWW (3.13 ) || 10/29/2004<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-JTU<br />
|| IBM || 2373JTU || ThinkPad T42 || IBM || 2373JTU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-M1G<br />
|| IBM || 2373M1G || ThinkPad T42 || IBM || 2373M1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-VJA<br />
|| IBM || 2373VJA || ThinkPad T42 || IBM || 2373VJA || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-F2G<br />
|| IBM || 2373F2G || ThinkPad T42 || IBM || 2373F2G || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2374-4WU<br />
|| IBM || 23744WU || ThinkPad T42 || IBM || 23744WU || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|- <br />
| {{T42}} 2374-WEH<br />
|| IBM || 2374WEH || ThinkPad T42 || IBM || 2374WEH || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> <br />
||<br />
|-<br />
| {{T42}} 2378-FVU<br />
|| IBM || 2378FVU || ThinkPad T42 || IBM || 2378FVU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-A64<br />
|| IBM || 2373A64 || ThinkPad T42p || IBM || 2373A64 || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byteString 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-KXU<br />
|| IBM || 2373KXU || ThinkPad T42p || IBM || 2373KXU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-KUU<br />
|| IBM || 2373KUU || ThinkPad T42p || IBM || 2373KUU || Not Available || IBM || Not Available || IBM || 1RETDMWW (3.18 ) || 09/15/2005<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-GYG<br />
|| IBM || 2373GYG || ThinkPad T42p || IBM || 2373GYG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2374-CP5<br />
|| IBM || 2374CP5 || ThinkPad T42p || IBM || 2374CP5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2379-DYU<br />
|| IBM || 2379DYU || ThinkPad T42p || IBM || 2379DYU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2372-Q2G<br />
|| IBM || 2373Q2G || ThinkPad T42p || IBM || 2373Q2G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 1871-4AG<br />
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET64WW (1.24 ) || 02/13/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT27WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 1871-4AG<br />
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET62WW (1.22 ) || 05/29/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03]-</nowiki><br />
|| <br />
|-<br />
| {{T43}} 1871-4AG<br />
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET69WW (1.29 ) || 05/29/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT28WW-1.05]-</nowiki><br />
|| <br />
|- <br />
| {{T43}} 1871-F1G<br />
|| IBM || 1871F1G || ThinkPad T43 || IBM || 1871F1G || Not Available || IBM || Not Available || IBM || 70ET61WW (1.21 ) || 11/01/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2686-DGU<br />
|| IBM || 2686DGU || ThinkPad T43 || IBM || 2686DGU || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2669-WE5<br />
|| IBM || 2669WE5 || ThinkPad T43 || IBM || 2669WE5 || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005 <br />
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
|| User reports this is really a 2669-CEU with 1GB RAM + BlueTooth, and not a 2669-WE5 (unverified if this makes sense)<br />
|-<br />
| {{T43}} 2668-WEW<br />
|| IBM || 2668WEW || ThinkPad T43 || IBM || 2668WEW || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2668-WSY<br />
|| IBM || 2668WSY || ThinkPad T43 || IBM || 2668WSY || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2668-74G<br />
|| IBM || 266874G || ThinkPad T43 || IBM || 266874G || Not Available || IBM || Not Available || IBM || 1YET57WW (1.22 ) || 07/20/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2668-G2G<br />
|| IBM || 2668G2G || ThinkPad T43p || IBM || 2668G2G || Not Available || IBM || Not Available || IBM || 1YET47WW (1.08 ) || 06/09/2005 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2668-H1G<br />
|| IBM || 2668H1G || ThinkPad T43p || IBM || 2668H1G || Not Available || IBM || Not Available || IBM || 1YET45WW (1.06a) || 06/02/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2687-D5U<br />
|| IBM || 2687D5U || ThinkPad T43p || IBM || 2687D5U || Not Available || IBM || Not Available || IBM || 1YET59WW (1.24 ) || 11/07/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2668-F8G<br />
|| IBM || 2668F8G || ThinkPad T43p || IBM || 2668F8G || Not Available || IBM || Not Available || IBM || 1YET57WW (1.22 ) || 07/20/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1951-24G<br />
|| LENOVO || 195124G || ThinkPad T60 || LENOVO || 195124G || Not Available || LENOVO || Not Available || LENOVO || 79ET65WW (1.09a) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1952-W5R<br />
|| LENOVO || 1952W5R || ThinkPad T60 || LENOVO || 1952W5R || Not Available || LENOVO || Not Available || LENOVO || 79ET61WW (1.06 ) || 05/24/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1952-W5R<br />
|| LENOVO || 1952W5R || ThinkPad T60 || LENOVO || 1952W5R || Not Available || LENOVO || Not Available || LENOVO || 79ETD2WW (2.12 ) || 04/12/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-49G<br />
|| LENOVO || 200749G || ThinkPad T60 || LENOVO || 200749G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-77G<br />
|| LENOVO || 200777G || ThinkPad T60 || LENOVO || 200777G || Not Available || LENOVO || Not Available || LENOVO || 79ETD1WW (2.11 ) || 03/15/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-FSG<br />
|| LENOVO || 2007FSG || ThinkPad T60 || LENOVO || 2007FSG || Not Available || LENOVO || Not Available || LENOVO || 79ET66WW (1.10 ) || 08/02/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1951-CA2<br />
|| LENOVO || 1951CA2 || ThinkPad T60 || LENOVO || 1951CA2 || Not Available || LENOVO || Not Available || LENOVO || 79ETD9WW (2.19 ) || 09/19/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2623-D6U<br />
|| LENOVO || 2623D6U || ThinkPad T60 || LENOVO || 2623D6U || Not Available || LENOVO || Not Available || LENOVO || 79ET56WW (1.02 ) || 02/28/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT42WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-63G<br />
|| LENOVO || 200763G || ThinkPad T60 || LENOVO || 200763G || Not Available || LENOVO || Not Available || LENOVO || 79ET65WW (1.09a) || 07/27/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-63G<br />
|| LENOVO || 200763G || ThinkPad T60 || LENOVO || 200763G || Not Available || LENOVO || Not Available || LENOVO || 79ETE5WW (2.25 ) || 08/27/2009 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-BF3<br />
|| LENOVO || 2007BF3 || ThinkPad T60 || LENOVO || 2007BF3 || Not Available || LENOVO || Not Available || LENOVO || 79ETD7WW (2.17 ) || 08/23/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 8744-HCG<br />
|| LENOVO || 8744HCG || ThinkPad T60 || LENOVO || 8744HCG || Not Available || LENOVO || Not Available || LENOVO || 7IET25WW (1.06 ) || 03/15/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 8744-HCG<br />
|| LENOVO || 8744HCG || ThinkPad T60 || LENOVO || 8744HCG || Not Available || LENOVO || Not Available || LENOVO || 7IET37WW (1.18 ) || 04/01/2010<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1951-CZ1<br />
|| LENOVO || 1951CZ1 || ThinkPad T60 || LENOVO || 1951CZ1 || Not Available || LENOVO || Not Available || LENOVO || 79ETE3WW (2.23 ) || 09/12/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-83U<br />
|| LENOVO || 200783U || ThinkPad T60p || LENOVO || 200783U || Not Available || LENOVO || Not Available || LENOVO || 79ET60WW (1.05a) || 04/18/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93G<br />
|| LENOVO || 200793G || ThinkPad T60p || LENOVO || 200793G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93U<br />
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET66WW (1.10 ) || 08/02/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93U<br />
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET67WW (1.11 ) || 08/29/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93U<br />
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ETC3WW (2.03 ) || 11/10/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-ZK4<br />
|| LENOVO || 2007ZK4 || ThinkPad T60p || LENOVO || 2007ZK4 || Not Available || LENOVO || Not Available || LENOVO || 79ETD3WW (2.13 ) || 04/30/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2613-ESU<br />
|| LENOVO || 2613ESU || ThinkPad T60p || LENOVO || 2613ESU || Not Available || LENOVO || Not Available || LENOVO || 79ET67WW (1.11 ) || 08/29/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2623-DDU<br />
|| LENOVO || 2623DDU || ThinkPad T60p || LENOVO || 2623DDU || Not Available || LENOVO || Not Available || LENOVO || 79ETC3WW (2.03 ) || 11/10/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6457-W2C<br />
|| LENOVO || 6457W2C || ThinkPad T61 || LENOVO || 6457W2C || Not Available || LENOVO || Not Available || LENOVO || 7LETB0WW (2.10 ) || 01/21/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6460-EBG<br />
|| LENOVO || 6460EBG || ThinkPad T61 || LENOVO || 6460EBG || Not Available || LENOVO || Not Available || LENOVO || 7LETB7WW (2.17 ) || 04/25/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6460-EBG<br />
| LENOVO || 6460EBG || ThinkPad T61 || LENOVO || 6460EBG || Not Available || LENOVO || Not Available || LENOVO || 7LETC4WW (2.24 ) || 08/15/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6465-CTO<br />
|| LENOVO || 6465CTO || ThinkPad T61 || LENOVO || 6465CTO || Not Available || LENOVO || Not Available || LENOVO || 7LETB2WW (2.12 ) || 02/20/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 7659-W13<br />
|| LENOVO || 7659W13 || ThinkPad T61 || LENOVO || 7659W13 || Not Available || LENOVO || Not Available || LENOVO || 7LET44WW (1.14 ) || 06/27/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 7659-W13<br />
|| LENOVO || 7659W13 || ThinkPad T61 || LENOVO || 7659W13 || Not Available || LENOVO || Not Available || LENOVO || 7LETC6WW (2.26 ) || 05/11/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 7662-XDU<br />
|| LENOVO || 7662XDU || ThinkPad T61 || LENOVO || 7662XDU || 7662XDU|| LENOVO || Not Available || LENOVO || 7LET37WW (1.07 ) || 04/17/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT19WW-1.03 ]-</nowiki><br />
|| {{T-WARN|BIOS and EC firmware have different IDs}}<br />
|-<br />
| {{T61}} 7661-A56<br />
|| LENOVO || 7661A56 || ThinkPad T61 || LENOVO || 7661A56 || Not Available || LENOVO || Not Available || LENOVO || 7LET39WW (1.09 ) || 05/14/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT21WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 8895-WFD<br />
|| LENOVO || 8895WFD || ThinkPad T61 || LENOVO || 8895WFJ || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 8897-CTO<br />
|| LENOVO || 8897CTO || ThinkPad T61 || LENOVO || 8897CTO || Not Available || LENOVO || Not Available || LENOVO || 7LET52WW (1.22 ) || 08/27/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 8897-CTO<br />
|| LENOVO || 8897CTO || ThinkPad T61 || LENOVO || 8897CTO || Not Available || LENOVO || Not Available || LENOVO || 7LET56WW (1.26 ) || 10/18/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| <br />
|-<br />
| {{T61p}} 6457-B64<br />
|| LENOVO || 6457B64 || ThinkPad T61p || LENOVO || 6457B64 || Not Available || LENOVO || Not Available || LENOVO || 7LETC1WW (2.21 ) || 07/01/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|- <br />
| {{T61p}} 6459-A12<br />
|| LENOVO || 6459A12 || ThinkPad T61p || LENOVO || 6459A12 || Not Available || LENOVO || Not Available || LENOVO || 7LET56WW (1.26 ) || 10/18/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T61p}} 6459-CTO<br />
|| LENOVO || 6459CTO || ThinkPad T61p || LENOVO || 6459CTO || Not Available || LENOVO || Not Available || LENOVO || 7LETC6WW (2.26 ) || 05/11/2009<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
|| <br />
|-<br />
| {{T400}} 6474-1EG<br />
|| LENOVO || 64741EG || ThinkPad T400 || LENOVO || 64741EG || Not Available || LENOVO || Not Available || LENOVO || 7UET48WW (1.18 ) || 10/09/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 <br />
]-</nowiki><br />
||<br />
|-<br />
| {{T400}} 6474-19G<br />
|| LENOVO || 647419G || ThinkPad T400 || LENOVO || 647419G || Not Available || LENOVO || Not Available || LENOVO || 7UET61WW (2.07 ) || 02/13/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| <br />
|- <br />
| {{T400}} 6475-FM4 <br />
|| LENOVO || 6475FM4 || ThinkPad T400 || LENOVO || 6475FM4 || Not Available || LENOVO || Not Available || LENOVO || 7UET43WW (1.13 ) || 08/19/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| Before BIOS update<br />
|-<br />
| {{T400}} 6475-FM4 <br />
|| LENOVO || 6475FM4 || ThinkPad T400 || LENOVO || 6475FM4 || Not Available || LENOVO || Not Available || LENOVO || 7UET64WW (2.12 ) || 03/13/2009<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| After BIOS update<br />
|-<br />
| {{T400s}} 2801-CTO<br />
|| LENOVO || 2801CTO || ThinkPad T400s || LENOVO || 2801CTO || Not Available || LENOVO || Not Available || LENOVO || 6HET21WW (1.06 ) || 07/27/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6HHT13WW-1.01]-</nowiki><br />
||<br />
|-<br />
| {{T400s}} 2815-2SG<br />
|| LENOVO || 28152SG || ThinkPad T400s || LENOVO || 28152SG || Not Available || LENOVO || Not Available || LENOVO || 6HET17WW (1.02 ) || 05/18/2009 No code specified for -e.<br />
|-<br />
| {{T410s}} 2912-39G<br />
|| LENOVO || 291239G || ThinkPad T410s || LENOVO || 291239G || Not Available || LENOVO || Not Available || LENOVO || 6UET27WW (1.05 ) || 01/14/2010 <br />
|| <nowiki>Handle 0x0027, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6UHT24WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{T500}} 2055-A81<br />
|| LENOVO || 2055A81 || ThinkPad T500 || LENOVO || 2055A81 || Not Available || LENOVO || Not Available || LENOVO || 6FET46WW (1.16 ) || 09/24/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{T500}} 2055-A81<br />
|| LENOVO || 2055A81 || ThinkPad T500 || LENOVO || 2055A81 || Not Available || LENOVO || Not Available || LENOVO || 6FET50WW (1.20 ) || 10/30/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{T500}} 2055-45G<br />
|| LENOVO || 205545G || ThinkPad T500 || LENOVO || 205545G || Not Available || LENOVO || Not Available || LENOVO || 6FET49WW (1.19 ) || 10/17/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| <br />
|- <br />
| {{T500}} 2242-CTO<br />
|| LENOVO || 2242CTO || ThinkPad T500 || LENOVO || 2242CTO || Not Available || LENOVO || Not Available || LENOVO || 6FET66WW (2.16 ) || 04/22/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| <br />
|- <br />
| {{T510}} 4313-CTO<br />
|| LENOVO || 4313CTO || ThinkPad T510 || LENOVO || 4313CTO || Not Available || LENOVO || Not Available || LENOVO || 6MET42WW (1.05 ) || 12/22/2009 <br />
|| <nowiki>Handle 0x0027, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6MHT32WW-1.07 ]-</nowiki><br />
|- <br />
| {{T510}} 4313-CTO<br />
|| LENOVO || 4313CTO || ThinkPad T510 || LENOVO || 4313CTO || Not Available || LENOVO || Not Available || LENOVO || 6MET49WW (1.12 ) || 02/22/2010 <br />
|| <nowiki>Handle 0x0027, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6MHT33WW-1.08 ]-</nowiki><br />
|- <br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====W series====<br />
|-<br />
| {{W500}} 4061-AW9 <br />
|| LENOVO || 4061AW9 || ThinkPad W500 || LENOVO || 4061AW9 || Not Available || LENOVO || Not Available || LENOVO || 6FET79WW (3.09 ) || 10/02/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT14WW-1.03 ]-</nowiki><br />
|-<br />
| {{W510}} 4319-3CG <br />
|| LENOVO || 43193CG || ThinkPad W510 || LENOVO || 43193CG || Not Available || LENOVO || Not Available || LENOVO || 6NET46WW (1.09 ) || 01/20/2010 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6MHT31WW-1.06 ]-</nowiki><br />
|-<br />
| {{W700}} 2757-CTO<br />
|| LENOVO || 2757CTO || ThinkPad W700 || LENOVO || 2757CTO || Not Available || LENOVO || Not Available || LENOVO || 7ZETA8WW (2.08 ) || 09/24/2009<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7ZHT22WW-1.05 ]-</nowiki><br />
|- <br />
| {{W700}} 2757-CTO<br />
|| LENOVO || 2757CTO || ThinkPad W700 || LENOVO || 2757CTO || Not Available || LENOVO || Not Available || LENOVO || 7ZETB1WW (2.11 ) || 03/12/2010 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7ZHT24WW-1.07 ]-</nowiki><br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====X series====<br />
|-<br />
| {{X20}} 2662-31G<br />
|| IBM || 266231G || Not Available || IBM || 266231G || Not Available || IBM || Not Available || IBM || IZET9DWW (2.25 ) || 04/17/2003<br />
||<br />
||<br />
|-<br />
| {{X20}} 2662-32G<br />
|| IBM || 266232G || Not Available || IBM || 266232G || Not Available || IBM || Not Available || IBM || IZET9AWW (2.22 ) || 09/11/2002<br />
||<br />
||<br />
|-<br />
| {{X22}} 2662-95U<br />
|| IBM || 266295U || Not Available || IBM || 266295U || Not Available || IBM || Not Available || IBM || 1DET70WW (1.32 ) || 06/10/2003<br />
||<br />
||<br />
|-<br />
| {{X23}} 2662-EBG<br />
|| IBM || 2662EBG || Not Available || IBM || 2662EBG || Not Available || IBM || Not Available || IBM || 1DET70WW (1.32 ) || 06/10/2003<br />
||<br />
||<br />
|-<br />
| {{X24}} 2662-MPU<br />
|| IBM || 62MPUFX || Not Available || IBM || 62MPUFX || Not Available || IBM || Not Available || IBM || 1DET67WW (1.29 ) || 12/18/2002<br />
||<br />
||<br />
|-<br />
| {{X30}} 2672-42G<br />
|| IBM || 267242G || Not Available || IBM || 267242G || Not Available || IBM || Not Available || IBM || 1KET42WW (1.03 ) || 12/02/2002 <br />
|| <nowiki></nowiki><br />
|-<br />
| {{X30}} 2672-42G<br />
|| IBM || 267242G || Not Available || IBM || 267242G || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
|| {{X30}} 2672-4BU<br />
|| IBM || 26724BU || Not Available || IBM || 26724BU || Not Available || IBM || Not Available || IBM || 1KET44WW (1.05 ) || 05/30/2003 <br />
|| <nowiki></nowiki><br />
|- <br />
| {{X30}} 2672-4HU<br />
|| IBM || 26724HU || Not Available || IBM || 26724HU || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{X30}} 2672-PG3<br />
|| IBM || 2672PG3 || Not Available || IBM || 2672PG3 || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki> <br />
||<br />
|-<br />
| {{X31}} 2672-C2G<br />
|| IBM || 2672C2G || Not Available || IBM || 2672C2G || Not Available || IBM || Not Available || IBM || 1QET36WW (1.04a) || 06/30/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-C2G<br />
|| IBM || 2672C2G || ThinkPad X31 || IBM || 2672C2G || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
|| <br />
|- <br />
| {{X31}} 2672-CEG<br />
|| IBM || 2672CEG || Not Available || IBM || 2672CEG || Not Available || IBM || Not Available || IBM || 1QET36WW (1.04a) || 06/30/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-CEG<br />
|| IBM || 2672CEG || ThinkPad X31 || IBM || 2672CEG || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-JXU<br />
|| IBM || 2672JXU || ThinkPad X31 || IBM || 2672JXU || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-FG2<br />
|| IBM || 2672FG2 || ThinkPad X31 || IBM || 2672FG2 || Not Available || IBM || Not Available || IBM || 1QET73WW (2.11 ) || 02/13/2004 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT16WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-FG2<br />
|| IBM || 2672FG2 || ThinkPad X31 || IBM || 2672FG2 || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-PG9 (before update) <br />
|| IBM || 2672PG9 || ThinkPad X31 || IBM || 2672PG9 || Not Available || IBM || Not Available || IBM || 1QET73WW (2.11 ) || 02/13/2004 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT16WW-1.03 ]-</nowiki><br />
||<br />
|- <br />
| {{X31}} 2672-PG9 (after update) <br />
|| IBM || 2672PG9 || ThinkPad X31 || IBM || 2672PG9 || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|- <br />
| {{X31}} 2673-C2G<br />
|| IBM || 2673C2G || ThinkPad X31 || IBM || 2673C2G || Not Available || IBM || Not Available || IBM || 1QET65WW (2.03 ) || 10/10/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|- <br />
| {{X31}} 2673-C2G<br />
|| IBM || 2673C2G || ThinkPad X31 || IBM || 2673C2G || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X32}} 2884-A3U<br />
|| IBM || 2884A3U || ThinkPad X32 || IBM || 2884A3U || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki><br />
||<br />
|-<br />
| {{X32}} 2672-M3G<br />
|| IBM || 2672M3G || ThinkPad X32 || IBM || 2672M3G || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki><br />
||<br />
|-<br />
| {{X32}} 2673-M4U<br />
|| IBM || 2673M4U || ThinkPad X32 || IBM || 2673M4U || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2386-7JG<br />
|| IBM || 23717JG || ThinkPad X40 || IBM || 23717JG || Not Available || IBM || Not Available || IBM || 1UETD1WW (2.06 ) || 03/01/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2386-H4G<br />
|| IBM || 2386H4G || ThinkPad X40 || IBM || 2386H4G || Not Available || IBM || Not Available || IBM || 1UET92WW (1.42 ) || 09/16/2004 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1UHT82WW-1.32 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-8NG<br />
|| IBM || 23718NG || ThinkPad X40 || IBM || 23718NG || Not Available || IBM || Not Available || IBM || 1UETB7WW (1.67 ) || 07/15/2005 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHT58WW-1.12 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-Y29<br />
|| IBM || 2371Y29 || ThinkPad X40 || IBM || 2371Y29 || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTA6WW-1.56 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-W9F<br />
|| IBM || 2371W9F || ThinkPad X40 || IBM || 2371W9F || Not Available || IBM || Not Available || IBM || 1UETC8WW (2.03 ) || 09/28/2005 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-W9F<br />
|| IBM || 2371W9F || ThinkPad X40 || IBM || 2371W9F || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-Y1Y<br />
|| IBM || 2371Y1Y || ThinkPad X40 || IBM || 2371Y1Y || Not Available || IBM || Not Available || IBM || 1UET93WW (1.43 ) || 10/13/2004 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHT82WW-1.32 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-Y1Y<br />
|| IBM || 2371Y1Y || ThinkPad X40 || IBM || 2371Y1Y || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X41}} 2525-65G<br />
|| IBM || 252565G || ThinkPad X41 || IBM || 252565G || Not Available || IBM || Not Available || IBM || 74ET63WW (2.08 ) || 10/17/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki><br />
<br />
|-<br />
| {{X41}} 2525-FAG<br />
|| IBM || 2525FAG || ThinkPad X41 || IBM || 2525FAG || Not Available || IBM || Not Available || IBM || 74ET61WW (2.06 ) || 03/14/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[74HT26WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X41}} 2525-FAG<br />
|| IBM || 2525FAG || ThinkPad X41 || IBM || 2525FAG || Not Available || IBM || Not Available || IBM || 74ET64WW (2.09 ) || 12/14/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[74HT27WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X41}} 2525-HU1<br />
|| IBM || 2525HU1 || ThinkPad X41 || IBM || 2525HU1 || Not Available || IBM || Not Available || IBM || 74ET48WW (1.17a) || 06/07/2005<br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki><br />
||<br />
|-<br />
| {{X41t}} 1866-CRG<br />
|| IBM || 1866CRG || ThinkPad X41 Tablet || IBM || 1866CRG || Not Available || IBM || Not Available || IBM || 75ET60WW (2.06 ) || 12/19/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[75HT19WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X41t}} 1866-WSF<br />
|| IBM || 1866WSF || ThinkPad X41 Tablet || IBM || 1866WSF || Not Available || IBM || Not Available || IBM || 75ET57WW (2.03 ) || 06/14/2006<br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[75HT20WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X41t}} 1869-CLG<br />
|| IBM || 1869CLG || ThinkPad X41 Tablet || IBM || 1869CLG || Not Available || IBM || Not Available || IBM || 75ET56WW (2.02 ) || 03/14/2006<br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[75HT19WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1709-47U<br />
|| LENOVO || 170947U || ThinkPad X60 || LENOVO || 170947U || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1709-GDJ<br />
|| LENOVO || 1709GDJ || ThinkPad X60 || LENOVO || 1709GDJ || Not Available || LENOVO || Not Available || LENOVO || 7BETC2WW (2.03 ) || 10/16/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT36WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1706-B69<br />
|| LENOVO || 1706B69 || ThinkPad X60 || LENOVO || 1706B69 || Not Available || LENOVO || Not Available || LENOVO || 7BETC8WW (2.09 ) || 03/14/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT37WW-1.10 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1706-GMG<br />
|| LENOVO || 1706GMG || ThinkPad X60 || LENOVO || 1706GMG || Not Available || LENOVO || Not Available || LENOVO || 7BETC4WW (2.05 ) || 11/17/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT37WW-1.10 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1706-GMG<br />
|| LENOVO || 1706GMG || ThinkPad X60 || LENOVO || 1706GMG || Not Available || LENOVO || Not Available || LENOVO || 7BETD7WW (2.18 ) || 11/20/2008<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1702-55G<br />
|| LENOVO || 170255G || ThinkPad X60s || LENOVO || 170255G || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1702-5FG<br />
|| LENOVO || 17025FG || ThinkPad X60s || LENOVO || 17025FG || Not Available || LENOVO || Not Available || LENOVO || 7BET49WW (1.09 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT34WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-56G<br />
|| LENOVO || 170456G || ThinkPad X60s || LENOVO || 170456G || Not Available || LENOVO || Not Available || LENOVO || 7BET43WW (1.03 ) || 02/13/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7BHT28WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-56G<br />
|| LENOVO || 1704-56G || ThinkPad X60s || LENOVO || 170456G || Not Available || LENOVO || Not Available || LENOVO || 7BETD5WW (2.16 ) || 03/31/2008<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-5UG<br />
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD2WW (2.13 ) || 08/10/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-5UG<br />
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD3WW (2.14 ) || 10/04/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-5UG<br />
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD7WW (2.18 ) || 11/20/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60t}} 6365-CTO<br />
|| LENOVO || 6365CTO || ThinkPad X60 Tablet || LENOVO || 6365CTO || Not Available || LENOVO || Not Available || LENOVO || 7JET25WW (1.10 ) || 08/17/2007 <br />
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT13WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{X60t}} 6363-J3G<br />
|| LENOVO || 6363J3G || ThinkPad X60 Tablet || LENOVO || 6363J3G || Not Available || LENOVO || Not Available || LENOVO || 7JET28WW (1.13 ) || 03/31/2008<br />
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT13WW-1.04 ]-</nowiki><br />
|| A mean bitch to set up, nothing really worked out of the box :(<br />
|-<br />
| {{X60t}} 6363A7G<br />
|| LENOVO || 6363A7G || ThinkPad X60 Tablet || LENOVO || 6363A7G || Not Available || LENOVO || Not Available || LENOVO || 7JET19WW (1.04 ) || 12/14/2006 <br />
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT12WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61}} 7675-4KU<br />
|| LENOVO || 76754KU || ThinkPad X61 || LENOVO || 76754KU || Not Available || LENOVO || Not Available || LENOVO || 7NET30WW (1.11 ) || 11/15/2007<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT24WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61}} 7675-7KU<br />
|| LENOVO || 76757KU || ThinkPad X61 || LENOVO || 76757KU || Not Available || LENOVO || Not Available || LENOVO || 7NETB1WW (2.11 ) || 03/24/2008<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 bytes IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7668-CTO<br />
|| LENOVO || 7668CTO || ThinkPad X61s || LENOVO || 7668CTO || Not Available || LENOVO || Not Available || LENOVO || 7NET25WW (1.06 ) || 07/02/2007<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT24WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7669-29G<br />
|| LENOVO || 766929G || ThinkPad X61s || LENOVO || 766929G || Not Available || LENOVO || Not Available || LENOVO || 7NET21WW (1.02 ) || 04/23/2007 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT23WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7669-29G<br />
|| LENOVO || 766929G || ThinkPad X61s || LENOVO || 766929G || Not Available || LENOVO || Not Available || LENOVO || 7NETB9WW (2.19 ) || 11/27/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7667-34G<br />
|| LENOVO || 766734G || ThinkPad X61s || LENOVO || 766734G || Not Available || LENOVO || Not Available || LENOVO || 7NETB9WW (2.19 ) || 11/27/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7762-95G<br />
|| LENOVO || 776295G || ThinkPad X61 Tablet || LENOVO || 776295G || Not Available || LENOVO || Not Available || LENOVO || 7SET22WW (1.08 ) || 11/15/2007 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7762-95G<br />
|| LENOVO || 776295G || ThinkPad X61 Tablet || LENOVO || 776295G || Not Available || LENOVO || Not Available || LENOVO || 7SET36WW (1.22 ) || 11/27/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7762-98U<br />
|| LENOVO || 776298U || ThinkPad X61 Tablet || LENOVO || 776298U || Not Available || LENOVO || Not Available || LENOVO || 7SET34WW (1.20 ) || 07/29/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7764-CTO<br />
|| LENOVO || 7764CTO || ThinkPad X61 Tablet || LENOVO || 7764CTO || Not Available || LENOVO || Not Available || LENOVO || 7SET18WW (1.04 ) || 07/03/2007<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 2876-27G<br />
|| LENOVO || 287627G || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET21WW (1.04 ) || 12/18/2009<br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT20WW-1.165000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 3508-4UG<br />
|| LENOVO || 35084UG || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET36WW (1.20a) || 03/12/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT36WW-1.176000]-</nowiki><br />
|| <br />
|-<br />
| {{X100e}} 2876-W1U<br />
|| LENOVO || 2876W1U || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET36WW (1.20a) || 03/12/2010<br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT36WW-1.176000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 2876-55G<br />
|| LENOVO || 287655G || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET33WW (1.12 ) || 02/11/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT31WW-1.171000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 2876-55G<br />
|| LENOVO || 287655G || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET36WW (1.20a) || 03/12/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT36WW-1.176000]-</nowiki><br />
||<br />
|- <br />
| {{X100e}} L625 (Dual-Core) 3508-5EG<br />
|| LENOVO || 35085EG || ThinkPad X100e || LENOVO || 35085EG || Not Available || LENOVO || Not Available || LENOVO || 6XET38WW (1.22 ) || 04/09/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT38WW-1.178000]-</nowiki><br />
||<br />
|- <br />
| {{X100e}} L625 (Dual-Core) 3508-5EG<br />
|| LENOVO || 35085EG || ThinkPad X100e || LENOVO || 35085EG || Not Available || LENOVO || Not Available || LENOVO || 6XET39WW (1.23 ) || 04/30/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT39WW-1.179000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} L625 (Dual-Core) 3508-5EG<br />
|| LENOVO || 35085EG || ThinkPad X100e || LENOVO || 35085EG || Not Available || LENOVO || Not Available || LENOVO || 6XET41WW (1.25 ) || 06/02/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT40WW-1.180000]-</nowiki><br />
||<br />
|-<br />
| {{X200}} 7454-CTO<br />
|| LENOVO || 7454CTO || ThinkPad X200 || LENOVO || 7454CTO || Not Available || LENOVO || Not Available || LENOVO || 6DET38WW (2.02 ) || 12/19/2008 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT21WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X200}} 7454-CTO<br />
|| LENOVO || 7454CTO || ThinkPad X200 || LENOVO || 7454CTO || Not Available || LENOVO || Not Available || LENOVO || 6DET40WW (2.04 ) || 02/13/2009 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT22WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{X200}} 7458-E46<br />
|| LENOVO || 7458E46 || ThinkPad X200 || LENOVO || 7458E46 || Not Available || LENOVO || Not Available || LENOVO || 7XET57WW (3.07 ) || 08/13/2009 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT22WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{X200s}}<br />
|| LENOVO || 74695HG || ThinkPad X200s || LENOVO || 74695HG || Not Available || LENOVO || Not Available || LENOVO || 6DET33WW (1.10 ) || 10/27/2008 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT21WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X200s}} <br />
|| LENOVO || 7469WDR || ThinkPad X200s || LENOVO || 7469WDR || Not Available || LENOVO || Not Available || LENOVO || 6DET44WW (2.08 ) || 04/22/2009 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT22WW-1.04 ]-</nowiki><br />
|| <br />
|-<br />
| {{X200}} Tablet 7449-F9U<br />
|| LENOVO || 7449F9U || ThinkPad X200 Tablet || LENOVO || 7449F9U || Not Available || LENOVO || Not Available || LENOVO || 7WET24WW (1.02 ) || 09/09/2008 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7WHT14WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6478-14G<br />
|| LENOVO || 647814G || ThinkPad X300 || LENOVO || 647814G || Not Available || LENOVO || Not Available || LENOVO || 7TET23WW (1.00d) || 01/17/2008 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6478-18M<br />
|| LENOVO || 647818M || ThinkPad X300 || LENOVO || 647818M || Not Available || LENOVO || Not Available || LENOVO || 7TET26WW (1.02a) || 02/27/2008 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6477-17G<br />
|| LENOVO || 647717G || ThinkPad X300 || LENOVO || 647717G || Not Available || LENOVO || Not Available || LENOVO || 7TET33WW (1.07 ) || <br />
07/02/2008 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6477-17G<br />
|| LENOVO || 647717G || ThinkPad X300 || LENOVO || 647717G || Not Available || LENOVO || Not Available || LENOVO || 7TET35WW (1.09 ) || 01/20/2009<br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT16WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X301}} 2777-CTO<br />
|| LENOVO || 2777CTO || ThinkPad X301 || LENOVO || 2777CTO || Not Available || LENOVO || Not Available || LENOVO || 6EET19WW (1.00g) || 07/30/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6EHT07WW-1.00b ]-</nowiki><br />
||<br />
|-<br />
| {{X301}} 2777-CTO<br />
|| LENOVO || 2777CTO || ThinkPad X301 || LENOVO || 2777CTO || Not Available || LENOVO || Not Available || LENOVO || 6EET21WW (1.02 ) || 10/09/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6EHT09WW-1.02 ]-</nowiki><br />
|| <br />
|- <br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====Z series====<br />
|-<br />
| {{Z60t}} 2511-FEU<br />
|| IBM || 2511FEU || ThinkPad Z60t || IBM || 2511FEU || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{Z60t}} 2511-FFG<br />
|| IBM || 2511FFG || ThinkPad Z60t || IBM || 2511FFG || Not Available || IBM || Not Available || IBM || 77ET64WW (1.24 ) || 02/27/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT57WW-1.17 ]-</nowiki><br />
||<br />
|- <br />
| {{Z60m}} 2529-ETG<br />
|| IBM || 2529ETG || ThinkPad Z60m || IBM || 2529ETG || Not Available || IBM || Not Available || IBM || 77ET59WW (1.19 ) || 04/24/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[77HT54WW-1.14 ]-</nowiki><br />
||<br />
|-<br />
| {{Z60m}} 2529-ETG<br />
|| IBM || 2529ETG || ThinkPad Z60m || IBM || 2529ETG || Not Available || IBM || Not Available || IBM || 77ET64WW (1.24 ) || 02/27/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT58WW-1.18 ]-</nowiki><br />
||<br />
|-<br />
| {{Z60m}} 2529-FBG<br />
|| IBM || 2529FBG || ThinkPad Z60m || IBM || 2529FBG || Not Available || IBM || Not Available || IBM || 77ET62WW (1.22 ) || 11/21/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT58WW-1.18 ]-</nowiki><br />
||<br />
|- <br />
| {{Z60m}} 2529-FKG<br />
|| IBM || 2529FKG || ThinkPad Z60m || IBM || 2529FKG || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005<br />
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9453-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET48WW (1.08 ) || 05/26/2006<br />
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[7FHT21WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9452-8QG<br />
|| LENOVO || 94528QG || ThinkPad Z61m || LENOVO || 94528QG || Not Available || LENOVO || Not Available || LENOVO || 7FETA4WW (2.22 ) || 10/19/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9450-H9G<br />
|| LENOVO || 9450H9G || ThinkPad Z61m || LENOVO || 9450H9G || Not Available || LENOVO || Not Available || LENOVO || 7FETA7WW (2.25 ) || 06/03/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
|| <br />
|- <br />
| {{Z61m}} 9452-W5Q<br />
|| LENOVO || 9452W5Q || ThinkPad Z61m || LENOVO || 9452W5Q || Not Available || LENOVO || Not Available || LENOVO || 7FETA6WW (2.24 ) || 03/13/2008<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9543-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9543-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET93WW (2.11 ) || 11/10/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9453-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61p}} 9453-A12<br />
|| LENOVO || 9453A12 || ThinkPad Z61p || LENOVO || 9453A12 || Not Available || LENOVO || Not Available || LENOVO || 7FET45WW (1.05 ) || 04/20/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7FHT19WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61p}} 9450-3AU<br />
|| LENOVO || 94503AU || ThinkPad Z61p || LENOVO || 94503AU || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-2CU<br />
|| LENOVO || 94402CU || ThinkPad Z61t || LENOVO || 94402CU || Not Available || LENOVO || Not Available || LENOVO || 7FET50WW (1.10 ) || 06/20/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT22WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9443-4GG<br />
|| LENOVO || 94434GG || ThinkPad Z61t || LENOVO || 94434GG || Not Available || LENOVO || Not Available || LENOVO || 7FET96WW (2.14 ) || 12/25/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FET91WW (2.09 ) || 11/01/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
|| <br />
|- <br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FET99WW (2.17 ) || 04/17/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA0WW (2.18 ) || 05/17/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA7WW (2.25 ) || 06/03/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA9WW (2.27 ) || 08/26/2009<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====Lenovo 3000 series====<br />
|-<br />
| [[:Category:Lenovo 3000| Lenovo 3000]] N200 TY2BAFR<br />
|| LENOVO || 0769BAG || 3000 N200 || LENOVO || IEL10 || Reference || No Enclosure || N/A || LENOVO || 68ET24WW || 08/15/2007 <br />
|| <pre> </pre> <!--Hack to force column wider--><br />
|| {{T-WARN|Non-ThinkPad EC firmware and BIOS}}<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====Edge series====<br />
|-<br />
| ThinkPad Edge 13 AMD L325<br />
|| LENOVO || 01976GG || ThinkPad Edge 13"IAL# || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6ZET25WW (1.12 ) || 01/15/2010 <br />
|| <nowiki>Handle 0x000D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6ZHT19WW-1.164000]-</nowiki><br />
|| <br />
|-<br />
| ThinkPad Edge 13,3" NUD2EGE<br />
|| LENOVO || 01962EG || ThinkPad Edge 13"IAL# || LENOVO || 01962EG || Not Available || LENOVO || Not Available || LENOVO || 6YET25WW (1.10 ) || 01/15/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6YHT19WW-1.164000]-</nowiki><br />
||<br />
|-<br />
|| ThinkPad Edge 13,3" NUD2EGE<br />
|| LENOVO || 01962EG || ThinkPad Edge || LENOVO || 01962EG || Not Available || LENOVO || Not Available || LENOVO || 6YET29WW (1.12 ) || 03/05/2010<br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6YHT21WW-1.166000]-</nowiki><br />
||<br />
|- <br />
|| ThinkPad Edge 13,3" Intel<br />
|| LENOVO || 0196CTO || ThinkPad Edge || LENOVO || 0196CTO || Not Available || LENOVO || Not Available || LENOVO || 6YET30WW (1.13 ) || 04/29/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6YHT23WW-1.168000]-</nowiki><br />
||<br />
|-<br />
|| ThinkPad Edge 14" NVP3YRT<br />
|| LENOVO || 05783YG || ThinkPad Edge || LENOVO || 05783YG || Not Available || LENOVO || Not Available || LENOVO || 80ET29WW (1.06 ) || 03/24/2010 <br />
|| <nowiki>Handle 0x0019, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[80HT22WW-1.166000]-</nowiki><br />
|-<br />
|}<br />
</div><br />
<br />
==Adding entries==<br />
<br />
Click the "Edit" link on the appropriate series above and add an entry of the following form:<br />
:<tt>| </tt><i>description of your model</i><br />
:<i>data line 1</i><br />
:<i>data line 2</i><br />
:<tt>||</tt><br />
:<tt>|-</tt><br />
<br />
where the two data lines are generated by the following <tt>bash</tt> command:<br />
<br />
<pre><br />
for X in system-{manufacturer,product-name,version} \<br />
baseboard-{manufacturer,product-name,version} \<br />
chassis-{manufacturer,version} bios-{vendor,version,release-date}; do \<br />
echo -n "|| `sudo /usr/sbin/dmidecode -s $X` " \<br />
| perl -pe 's/\n/\\n/' ; done; \<br />
sudo /usr/sbin/dmidecode | perl -0777 -ne \<br />
'm/\n(.*).\n.*\n(.*Embedded Cont.*)\n/i; print "\n|| <nowiki><</nowiki>nowiki>$1$2</nowiki>\n"'<br />
</pre><br />
<br />
If you can, please also test [[tp_smapi]] and update its [[tp_smapi#Model-specific_status|model-specific status table]].<br />
<br />
==Software using ThinkPad DMI IDs==<br />
* [[HDAPS]] driver whitelist<br />
* [[tp_smapi]] driver whitelist<br />
* [[thinkpad-acpi]] driver quirk list</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48787Category:X100e2010-06-13T12:37:57Z<p>Sandb: /* Reviews */</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates) <br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X. To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers.<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48786Category:X100e2010-06-13T12:37:14Z<p>Sandb: /* Hangs on changing brightness and switching power modes */</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ <br />
Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates) <br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X. To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers.<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48785Category:X100e2010-06-13T12:36:38Z<p>Sandb: Fix for hangs</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ <br />
Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates) <br />
<br />
==== Hangs on changing brightness and switching power modes ====<br />
Some x100e's will hang when you unplug the power, or change the brightness in X (Ubuntu Lucid Lynx included). To solve this, upgrade to the latest BIOS and optionally install the proprietary FGLRX drivers.<br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48784Category:X100e2010-06-13T12:25:26Z<p>Sandb: </p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
* [http://netbooked.net/netbook-reviews/review/lenovo-thinkpad-x100e-review/ <br />
Lenovo ThinkPad X100e Review] netbooked.net 01/19/10<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates) <br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=List_of_DMI_IDs&diff=48782List of DMI IDs2010-06-13T02:11:25Z<p>Sandb: /* X series */</p>
<hr />
<div>{| width="100%"<br />
|style="vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;" | __TOC__<br />
|style="vertical-align:top" |<br />
This page maintains a database of [http://en.wikipedia.org/wiki/Desktop_Management_Interface DMI] information which can be used to identify ThinkPad models. It is intended as an aid for driver development.<br />
{{HELP|We need more information about older models, especially those released before 2004. Please [[#Adding_entries|add your model]] to the database.}}<br />
{{NOTE|If your ThinkPad is not using the [[BIOS Upgrade Downloads|latest BIOS]], and you would be willing to [[BIOS Upgrade|upgrade your BIOS]], please add your ThinkPad to this table twice: '''before''' and '''after''' the BIOS upgrade. This information helps us a great deal, so your contribution would be very appreciated.}}<br />
|}<br />
<br />
==DMI ID database==<br />
<br />
<div style="font-size: 80%"><br />
{| border="1" cellspacing="0" cellpadding="2" style="text-align:center"<br />
|-<br />
! Model<br />
! <tt>system-<br />manufa<br />cturer</tt><br />
! <tt>system-<br />product-<br />name</tt><br />
! <tt>system-<br />version</tt><br />
! <tt>baseboard-<br />manufa<br />cturer</tt><br />
! <tt>baseboard-<br />product-<br />name</tt><br />
! <tt>base<br />board-<br />version</tt><br />
! <tt>chassis-<br />manufa<br />cturer</tt><br />
! <tt>chassis-<br />version</tt><br />
! <tt>bios-<br />vendor</tt><br />
! <tt>bios-<br />version</tt><br />
! <tt>bios-<br />release-<br />date</tt><br />
! Embedded controller<br />
! Notes<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
====Numbered series====<br />
|-<br />
| {{240X}} 2609-61U<br />
|| IBM || 260961U || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 1.03.09 || 12/21/1999 <br />
||<br />
||<br />
|-<br />
| {{570E}} 2644-5AU<br />
|| IBM || 26445AU || Not Available || IBM || 26445AU || Not Available || IBM || Not Available || IBM || IUET25WW || 12/11/1999<br />
||<br />
||<br />
|-<br />
| {{600E}} 2645-5AU<br />
|| IBM || 26455AU || Not Available || IBM || 26455AU || Not Available || IBM || Not Available || IBM || INET36WW || 11/20/1999<br />
||<br />
||<br />
|-<br />
| {{600X}} 2645-5FU<br />
|| IBM || 26455FU || Not Available || IBM || 26455FU || Not Available || IBM || Not Available || IBM || INET55WW || 11/30/1999<br />
||<br />
||<br />
|-<br />
| {{600X}} 2645-8EU<br />
|| IBM || 26458EU || Not Available || IBM || 26458EU || Not Available || IBM || Not Available || IBM || ITET54WW || 11/30/1999 <br />
||<br />
||<br />
|-<br />
| {{600X}} 2645-8EU<br />
|| IBM || 26458EU || Not Available || IBM || 26458EU || Not Available || IBM || Not Available || IBM || ITET48WW || 11/30/1999 <br />
||<br />
||POST/BIOS Version 1.13 old prior to upgrade <br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====A series====<br />
|-<br />
| {{A21m}} 2628-FSG<br />
|| IBM || 2628FSG || Not Available || IBM || 2628FSG || Not Available || IBM || Not Available || IBM || KXET24WW (1.02b) || 12/19/2000 <br />
|| <br />
||<br />
|-<br />
| {{A21m}} 2628-FSG<br />
|| IBM || 2628FSG || Not Available || IBM || 2628FSG || Not Available || IBM || Not Available || IBM || KXET36WW (1.09 ) || 05/08/2003 <br />
||<br />
||<br />
|-<br />
| {{A21m}} 2628-GTU<br />
|| IBM || 2628GTU || Not Available || IBM || 2628GTU || Not Available || IBM || Not Available || IBM || KXET29WW (1.03d) || 03/21/2001 <br />
||<br />
||<br />
|-<br />
| {{A22e}} 2655-KG1<br />
|| IBM || 2655KG1 || Not Available || IBM || 2655KG1 || Not Available || IBM || Not Available || IBM || 10ET23WW (1.04 ) || 09/05/2001 <br />
||<br />
||<br />
|-<br />
| {{A22e}} 2655-KG1<br />
|| IBM || 2655KG1 || Not Available || IBM || 2655KG1 || Not Available || IBM || Not Available || IBM || 10ET26WW (1.07 ) || 06/13/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{A22p}} 2629-USG<br />
|| IBM || 2629USG || Not Available || IBM || 2629USG || Not Available || IBM || Not Available || IBM || KYET36WW (1.09a) || 10/17/2002 <br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{A22p}} 2629-A2G<br />
|| IBM || 2629A2G || Not Available || IBM || 2629A2G || Not Available || IBM || Not Available || IBM || KYET38WW (1.11 ) || 05/20/2004 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{A31}} 2652-PBU<br />
|| IBM || 2652PBU || Not Available || IBM || 2652PBU || Not Available || IBM || Not Available || IBM || 1NET15WW (1.09 ) || 04/06/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1NHT04WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{A31p}} 2653-RNG<br />
|| IBM || 2653RNG || Not Available || IBM || 2653RNG || Not Available || IBM || Not Available || IBM || 1NET16WW (1.10 ) || 10/19/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1NHT08WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{A31p}} 2653-H6U<br />
|| IBM || 2653H6U || Not Available || IBM || 2653H6U || Not Available || IBM || Not Available || IBM || 1GET31WW (1.03 ) || 07/23/2002<br />
||<br />
|| {{T-WARN|Missing EC string, extremely outdated BIOS}}{{HELP|We need a report to know if the latest BIOS fixes the missing EC string}}<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====G series====<br />
|-<br />
| {{G41}} 2881-75M<br />
|| IBM || 288175M || ThinkPad G41 || IBM || 288175M || Not Available || IBM || Not Available || IBM || 1XET47WW (1.06 ) || 01/14/2005<br />
||<br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
====R series====<br />
|-<br />
| {{R40}} 2681-5UU<br />
|| IBM || 26815UU || Not Available || IBM || 26815UU || Not Available || IBM || Not Available || IBM || 1OET57WW (1.23 ) || 03/23/2005 <br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{R40}} 2681-HSG<br />
|| IBM || 2681HSG || Not Available || IBM || 2681HSG || Not Available || IBM || Not Available || IBM || 1OET61WW (1.27 ) || 06/29/2006<br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{R40}} 2722-B3G<br />
|| IBM || 2722B3G || Not Available || IBM || 2722B3G || Not Available || IBM || Not Available || IBM || 1PET62WW (1.30 ) || 09/29/2005<br />
||<br />
||<br />
|-<br />
| {{R40}} 2722-BDG<br />
|| IBM || 2722BDG || Not Available || IBM || 2722BDG || Not Available || IBM || Not Available || IBM || 1PET65WW (1.33 ) || 06/29/2006 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{R40}} 2722-C4U <br />
|| IBM || 2722CU4 || Not Available || IBM || 2722CU4 || Not Available || IBM || Not Available || IBM || 1PET46WW (1.14 ) || 07/15/2003<br />
|| 1OHT37WW (1.09) 05/26/03<br />
|| {{T-WARN|Outdated BIOS}}<br />
|- <br />
| {{R40}} 2722-C4U <br />
|| IBM || 2722CU4 || Not Available || IBM || 2722CU4 || Not Available || IBM || Not Available || IBM || 1PET65WW (1.33 ) || 06/29/2006 <br />
|| 1OHT42WW (1.14) 05/23/05<br />
||<br />
|- <br />
| {{R40}} 2897-B4U<br />
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1PET52WW (1.20 ) || 03/03/2004<br />
||<br />
||<br />
|- <br />
| {{R40e}} 2684-L8G<br />
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1SET62WW (1.30 ) || 07/09/2004<br />
||<br />
|| {{T-WARN|Outdated BIOS}}<br />
|-<br />
| {{R40e}} 2684-L8G<br />
|| IBM || 2684L8G || Not Available || IBM || 2684L8G || Not Available || IBM || Not Available || IBM || 1SET70WW (1.38 ) || 11/15/2005<br />
||<br />
||<br />
|-<br />
| {{R50}} 1829-7QG<br />
|| IBM || 0123456 || ThinkPad R50 || IBM || 0123456 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
|{{R50e}} 1834-JAG<br />
|| IBM || 1834JAG || ThinkPad R50e || IBM || 1834JAG || Not Available || IBM || Not Available || IBM || 1WET82WW (2.02 ) || 02/21/2005<br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
|{{R50e}}<br />
|| IBM || 1834S5G || ThinkPad R50e || IBM || 1834S5G || Not Available || IBM || Not Available || IBM || 1WET86WW (2.06 ) || 11/15/2005 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
|| {{T-WARN|Outdated BIOS}}<br />
|- <br />
|{{R50e}}<br />
|| IBM || 1834S5G || ThinkPad R50e || IBM || 1834S5G || Not Available || IBM || Not Available || IBM || 1WET90WW (2.10 ) || 12/08/2006 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
||<br />
|- <br />
|{{R50p}} 1832-2AG<br />
|| IBM || 18322AG || ThinkPad R50p || IBM || 18322AG || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT66WW-3.00a ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 1829-DRG<br />
|| IBM || 1829DRG || ThinkPad R51 || IBM || 1829DRG || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT66WW-3.00a ]-</nowiki> <br />
||<br />
|-<br />
| {{R51}} 1829-9MG<br />
|| IBM || 18299MG || ThinkPad R51 || IBM || 18299MG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 1829-L7G<br />
|| IBM || 1829L7G || ThinkPad R51 || IBM || 1829L7G || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT70WW-3.03 ]-</nowiki><br />
||<br />
|- <br />
| {{R51}} [[1830-DG4]]<br />
|| IBM || 1830DG4 || ThinkPad R51 || IBM || 1830DG4 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} [[1830-DG4]]<br />
|| IBM || 1830DG4 || ThinkPad R51 || IBM || 1830DG4 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 1836-GEU<br />
|| IBM || 1836GEU || ThinkPad R51 || IBM || 1836GEU || Not Available || IBM || Not Available || IBM || 1RETDLWW (3.17 ) || 07/27/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes. String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R51}} 2883-ELU<br />
|| IBM || 2883ELU || ThinkPad R51 || IBM || 2883ELU || Not Available || IBM || Not Available || IBM || 1VET69WW (1.27 ) || 03/03/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-AQG<br />
|| IBM || 1846AQG || ThinkPad H || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki><br />
|| Weird system version, this bug is known fixed in latest BIOS<br />
|-<br />
| {{R52}} 1846-AQG<br />
|| IBM || 1846AQG || ThinkPad R52p || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET68WW (1.28 ) || 11/15/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-AQG<br />
|| IBM || 1846AQG || ThinkPad R52p || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET69WW (1.29 ) || 12/06/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1847-CTO<br />
|| IBM || 1847W15 || ThinkPad R52 || IBM || 1847W15 || Not Available || IBM || Not Available || IBM || 76ET69WW (1.29 ) || 12/06/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1847-W62<br />
|| IBM || 1847W62 || ThinkPad . || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki><br />
|| Weird system version, this bug is known fixed in latest BIOS<br />
|-<br />
| {{R52}} 1847-W62<br />
|| IBM || 1847W62 || ThinkPad R52 || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1858-6MM<br />
|| IBM || 18586MM || ThinkPad R52 || IBM || 18586MM || Not Available || IBM || Not Available || IBM || 70ET40WW (1.04 ) || 06/02/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1858-6SM<br />
|| IBM || 18586SM || ThinkPad R52 || IBM || 18586SM || Not Available || IBM || Not Available || IBM || 70ET57WW (1.17 ) || 07/15/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-4CG<br />
|| IBM || 18464CG || ThinkPad R52 || IBM || 18464CG || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT15WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-4CG<br />
|| IBM || 18464CG || ThinkPad R52 || IBM || 18464CG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R52}} 1846-B5G<br />
|| IBM || 1846B5G || ThinkPad H || IBM || 1846B5G || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R60e}} 0657-4TG<br />
|| LENOVO || 06574TG || ThinkPad R60e || LENOVO || 06574TG || Not Available || LENOVO || Not Available || LENOVO || 7EET18WW (1.04 ) || 07/28/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7EHT13WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9456-6FG<br />
|| LENOVO || 94566FG || ThinkPad R60 || LENOVO || 94566FG || Not Available || LENOVO || Not Available || LENOVO || 7CET50WW (1.05 ) || 07/28/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT19WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9456-6FG<br />
|| LENOVO || 94566FG || ThinkPad R60 || LENOVO || 94566FG || Not Available || LENOVO || Not Available || LENOVO || 7CETB7WW (2.07 ) || 11/13/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-54G<br />
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CET50WW (1.05 ) || 07/28/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT19WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-54G<br />
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CETC1WW (2.11 ) || 01/09/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
|| With this bios version the brightness control buttons don't work for kernel < 2.6.20<br />
||<br />
|-<br />
| {{R60}} 9461-54G<br />
|| LENOVO || 946154G || ThinkPad R60 || LENOVO || 946154G || Not Available || LENOVO || Not Available || LENOVO || 7CET49WW (1.04 ) || 05/11/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT16WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9460MR2<br />
|| LENOVO || 9460MR2 || ThinkPad R60 || LENOVO || 9460MR2 || Not Available || LENOVO || Not Available || LENOVO || 7CETC6WW (2.16 ) || 04/18/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-DXG<br />
|| LENOVO || 9461DXG || ThinkPad R60 || LENOVO || 9461DXG || Not Available || LENOVO || Not Available || LENOVO || 7CETB6WW (2.06 ) || 10/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9461-DXG<br />
|| LENOVO || 9461DXG || ThinkPad R60 || LENOVO || 9461DXG || Not Available || LENOVO || Not Available || LENOVO || 7CETD2WW (2.22 ) || 05/28/2008 || <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT22WW-1.10 ]-</nowiki><br />
||<br />
|-<br />
| {{R60}} 9462-GAG<br />
|| LENOVO || 9462GAG || ThinkPad R60 || LENOVO || 9462GAG || Not Available || LENOVO || Not Available || LENOVO || 7CETB5WW (2.05 ) || 10/13/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7CHT21WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8918-5QG<br />
|| LENOVO || 89185QG || ThinkPad R61 || LENOVO || 89185QG || Not Available || LENOVO || Not Available || LENOVO || 7KETA7WW (2.07 ) || 12/06/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8919-W4P<br />
|| LENOVO || 8919W4P || ThinkPad R61 || LENOVO || 8919W4P || Not Available || LENOVO || Not Available || LENOVO || 7KET76WW (1.26 ) || 10/18/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| According to the sticker on the bottom of the notebook as well as according to Lenovo web it is 8919-CTO subtype<br />
|-<br />
| {{R61}} 8919-W6X<br />
|| LENOVO || 8919W6X || ThinkPad R61 || LENOVO || 8919W6X || Not Available || LENOVO || Not Available || LENOVO || 7KET71WW (1.21 ) || 08/22/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8919-W6X<br />
|| LENOVO || 8919W6X || ThinkPad R61 || LENOVO || 8919W6X || Not Available || LENOVO || Not Available || LENOVO || 7KETB9WW (2.19 ) || 06/05/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 8919-DFG<br />
|| LENOVO || 8918DFG || ThinkPad R61 || LENOVO || 8918DFG || Not Available || LENOVO || Not Available || LENOVO || 7KETA9WW (2.09 ) || 12/27/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
|| <br />
|-<br />
| {{R61}} 8943-DMG<br />
|| LENOVO || 8943DMG || ThinkPad R61 || LENOVO || 8943DMG || Not Available || LENOVO || Not Available || LENOVO || 7QET34WW (1.16 ) || 03/24/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7QHT15WW-1.00 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-4TG<br />
|| LENOVO || 77324TG || ThinkPad R61 || LENOVO || 77324TG || Not Available || LENOVO || Not Available || LENOVO || 7LET51WW (1.21 ) || 08/22/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-4TG<br />
|| LENOVO || 77324TG || ThinkPad R61 || LENOVO || 77324TG || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-NEG<br />
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETB6WW (2.16 ) || 04/16/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-NEG<br />
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7732-NEG<br />
|| LENOVO || 7732NEG || ThinkPad R61 || LENOVO || 7732NEG || Not Available || LENOVO || Not Available || LENOVO || 7LETC6WW (2.26 ) || 05/11/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7733-1ES<br />
|| LENOVO || 77331ES || ThinkPad R61 || LENOVO || 77331ES || Not Available || LENOVO || Not Available || LENOVO || 7LETB0WW (2.10 ) || 01/21/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7733-1ES<br />
|| LENOVO || 77331ES || ThinkPad R61 || LENOVO || 77331ES || Not Available || LENOVO || Not Available || LENOVO || 7LETB4WW (2.14 ) || 03/24/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61}} 7733-A82 <br />
|| LENOVO || 7733A82 || ThinkPad R61/R61i || LENOVO || 7733A82 || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
|| Intel graphics, 14.1" WXGA, Atheros wireless<br />
|-<br />
| {{R61i}} 7732-A12<br />
|| LENOVO || 7732A12 || ThinkPad R61i || LENOVO || 7732A12 || Not Available || LENOVO || Not Available || LENOVO || 7KET76WW (1.26 ) || 10/18/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| Prior to Flashing<br />
|-<br />
| {{R61i}} 7732-A12<br />
|| LENOVO || 7732A12 || ThinkPad R61i || LENOVO || 7732A12 || Not Available || LENOVO || Not Available || LENOVO || 7KETC8WW (2.28) || 05/26/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| Post Flashing<br />
|-<br />
| {{R61i}} 7650-D7G<br />
|| LENOVO || 7650D7G || ThinkPad R61e || LENOVO || 7650D7G || Not Available || LENOVO || Not Available || LENOVO || 7PETB0WW (2.10 ) || 01/21/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R61e}} 7650-E6G<br />
|| LENOVO || 7650E6G || ThinkPad R61e || LENOVO || 7650E6G || Not Available || LENOVO || Not Available || LENOVO || 7PETB2WW (2.12 ) || 02/20/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{R400}} 7439-A85<br />
|| LENOVO || 7439A85 || ThinkPad R400 || LENOVO || 7439A85 || Not Available || LENOVO || Not Available || LENOVO || 7UET45WW (1.15 ) || 09/08/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{R400}} 7443-TPA<br />
|| LENOVO || 7443TPA || ThinkPad R400 || LENOVO || 7443TPA || Not Available || LENOVO || Not Available || LENOVO || 7UET49WW (1.19 ) || 10/17/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{R400}} 7443-TPA<br />
|| LENOVO || 7443TPA || ThinkPad R400 || LENOVO || 7443TPA || Not Available || LENOVO || Not Available || LENOVO || 7UET50WW (1.20 ) || 10/30/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====S series====<br />
|-<br />
| {{s30}} 2639-4WJ<br />
|| IBM || 26394WJ || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 18ET45WW (1.45) || 07/10/2001<br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====SL series====<br />
|-<br />
| {SL410} 2842-7PU || LENOVO || 28427PU || ThinkPad SL410 || LENOVO || 28427PU || Not Available || LENOVO || Not Available || LENOVO || 6JET69WW (1.27 ) || 11/30/2009 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6JHT54WW-1.174000]-</nowiki><br />
<br />
|-<br />
| {{SL500}} 2746-3ZG || LENOVO || 27463ZG || ThinkPad SL500 || LENOVO || BOXSTER || 6AET<br />42WW || LENOVO || 6AET<br />42WW || LENOVO || 6AET42WW || 08/04/2008 <br />
|| <nowiki></nowiki><br />
|| {{T-WARN|IdeaPad EC and BIOS. This is an IdeaPad in disguise.}}<br />
|-<br />
| {{SL500}} 2746-4CG || LENOVO || 27464CG || ThinkPad SL500 || LENOVO || BOXSTER || 6AET<br />41WW || LENOVO || 6AET<br />41WW || LENOVO || 6AET41WW || 07/10/2008 <br />
|| <nowiki></nowiki><br />
|| {{T-WARN|IdeaPad EC and BIOS. This is an IdeaPad in disguise.}}<br />
|-<br />
| {{SL500}} 2764-EAG || LENOVO || 2746EAG || ThinkPad SL || LENOVO || 2746EAG || 6AET<br />58WW || LENOVO || 6AET<br />58WW || LENOVO || 6AET58WW || 05/29/2009 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{SL510}} 2847-7MG<br />
|| LENOVO || 28477MG || ThinkPad SL510 || LENOVO || ? || not available || LENOVO || not available || LENOVO || 6JET72WW (1.30 ) || 01/26/2010 <br />
|| Handle 0x0018, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[6JHT57WW-1.177000]-<br />
|| {{T-WARN|IdeaPad EC and BIOS.}}<br />
|-<br />
| {{SL400}} 2743-Rk3<br />
|| LENOVO || 2743RK3 || ThinkPad SL || LENOVO || 2743RK3 || LENOVO 6AET59WW || LENOVO || LENOVO 6AET59WW || LENOVO || 6AET59WW || 08/26/2009 <br />
|| <nowiki></nowiki><br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====T series====<br />
|-<br />
| {{T20}} 2647-UC2<br />
|| IBM || 2647UC2 || Not Available || IBM || 2647UC2 || Not Available || IBM || Not Available || IBM || IYET45WW (1.08a) || 12/21/1999<br />
||<br />
|| {{T-WARN|Very outdated BIOS}}<br />
|-<br />
| {{T21}} 2647-8AG <br />
|| IBM || 26478AG || Not Available || IBM || 26478AG || Not Available || IBM || Not Available || IBM || KZET22WW (1.04a) || 01/19/2001 <br />
||<br />
||<br />
|-<br />
| {{T21}} 2647-9AU<br />
|| IBM || 26479AU || Not Available || IBM || 26479AU || Not Available || IBM || Not Available || IBM || KZET33WW (1.15 ) || 03/28/2003<br />
||<br />
||<br />
|-<br />
| {{T21}} 2647-8AG <br />
|| IBM || 26478AG || Not Available || IBM || 26478AG || Not Available || IBM || Not Available || IBM || KZET34WW (1.16 ) || 04/28/2004 <br />
||<br />
|| <br />
|- <br />
| {{T21}} 2647-8AU<br />
|| IBM || 26478AU || Not Available || IBM || 26478AU || Not Available || IBM || Not Available || IBM || KZET34WW (1.16 ) || 04/28/2004<br />
||<br />
||<br />
|-<br />
| {{T21}} 2647-8GG<br />
|| IBM || 26478GG || Not Available || IBM || 26478GG || Not Available || IBM || Not Available || IBM || 16ET29WW (1.09 ) || 02/28/2002 <br />
||<br />
||<br />
|-<br />
| {{T22}} 2647-4EG<br />
|| IBM || 26474EG || Not Available || IBM || 26474EG || Not Available || IBM || Not Available || IBM || 16ET31WW (1.11 ) || 03/20/2003 <br />
||<br />
||<br />
|-<br />
| {{T22}} 2647-8EU<br />
|| IBM || 26478EU || Not Available || IBM || 26478EU || Not Available || IBM || Not Available || IBM || 16ET32WW (1.12 ) || 04/27/2004<br />
||<br />
||<br />
|- <br />
| {{T23}} 2647<br />
|| IBM || 2647 || Not Available || IBM || 2647 || Not Available || IBM || Not Available || IBM || 1AET56WW (1.13) || 07/23/2002 <br />
|| <br />
|| Manufactured in Greenock, Scotland<br />
|- <br />
| {{T23}} 2647<br />
|| IBM || 2647 || Not Available || IBM || 2647 || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20) || 07/23/2002 <br />
|| <nowiki>As above. Handle 0x0024, DMI type 11, 5 bytes OEM Strings String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a]-<br />
</nowiki><br />
||<br />
|- <br />
| {{T23}} 2647-4MG<br />
|| IBM || 26474MG || Not Available || IBM || 26474MG || Not Available || IBM || Not Available || IBM || 1AET58WW (1.14a) || 09/11/2002 <br />
|| <nowiki></nowiki><br />
||<br />
|- <br />
| {{T23}} 2647-4MG<br />
|| IBM || 26474MG || Not Available || IBM || 26474MG || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20 ) || 10/18/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki><br />
||<br />
|- <br />
| {{T23}} 2647-4NU<br />
|| IBM || 26474NU || Not Available || IBM || 26474NU || Not Available || IBM || Not Available || IBM || 1AET62WW (1.18 ) || 07/06/2004<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki><br />
||<br />
|-<br />
| {{T23}} 2647-8MG<br />
|| IBM || 26478MG || Not Available || IBM || 26478MG || Not Available || IBM || Not Available || IBM || 1AET56WW (1.13 ) || 07/02/2002<br />
||<br />
|| Missing EC string, this bug is known to be fixed in latest BIOS<br />
|-<br />
| {{T23}} 2647-8MG<br />
|| IBM || 26478MG || Not Available || IBM || 26478MG || Not Available || IBM || Not Available || IBM || 1AET62WW (1.18 ) || 07/06/2004<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a]-</nowiki><br />
||<br />
|-<br />
| {{T23}} 2648-DG1<br />
|| IBM || 2648DG1 || Not Available || IBM || 2648DG1 || Not Available || IBM || Not Available || IBM || 1AET61WW (1.17 ) || 05/29/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{T23}} 2648-DG1<br />
|| IBM || 2648DG1 || Not Available || IBM || 2648DG1 || Not Available || IBM || Not Available || IBM || 1AET64WW (1.20 ) || 10/18/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1AHT23WW-1.06a ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-21U<br />
|| IBM || 236621U || Not Available || IBM || 236621U || Not Available || IBM || Not Available || IBM || 1IET71WW (2.10 ) || 06/16/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT20WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-82U<br />
|| IBM || 236682U || Not Available || IBM || 236682U || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT19WW-1.06]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-85G<br />
|| IBM || 236685G || Not Available || IBM || 236685G || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1IHT18WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-GU1<br />
|| IBM || 2366GU1 || Not Available || IBM || 2366GU1 || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1IHT19WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T30}} 2366-JBU<br />
|| IBM || 2366JBU || Not Available || IBM || 2366JBU || Not Available || IBM || Not Available || IBM || 1IET71WW (2.10 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1IHT20WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T40}} 2378-D2U<br />
|| IBM || 2378D2U || ThinkPad T40 || IBM || 2378D2U || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004<br />
|| <br />
|| Missing EC string, this bug is known to be fixed in latest BIOS<br />
|-<br />
| {{T40}} 2373-42G<br />
|| IBM || 237342G || ThinkPad T40 || IBM || 237342G || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003<br />
|| [[ATI Mobility Radeon 7500]]<br />
||<br />
|-<br />
| {{T40}} 2373-NG5<br />
|| IBM || 2373NG5 || ThinkPad T40 || IBM || 2373NG5 || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T40}} 2373-NG5<br />
|| IBM || 2373NG5 || ThinkPad T40 || IBM || 2373NG5 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T40p}} 2373-G1G<br />
|| IBM || 2373G1G || ThinkPad T40p || IBM || 2373G1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-9FG<br />
|| IBM || 23739FG || ThinkPad T41 || IBM || 23739FG || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
|| <br />
|- <br />
| {{T41}} 2373-W63<br />
|| IBM || 2373W63 || ThinkPad T41 || IBM || 2373W63 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> <br />
||<br />
|-<br />
| {{T41}} 2373-XNX<br />
|| IBM || 2373XNX || ThinkPad T41 || IBM || 2373XNX || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-2FG<br />
|| IBM || 23732FG || ThinkPad T41 || IBM || 23732FG || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003<br />
||<br />
|| Missing EC string, this bug is known to be fixed in latest BIOS<br />
|-<br />
| {{T41}} 2373-7FG<br />
|| IBM || 23737FG || ThinkPad T41 || IBM || 23737FG || Not Available || IBM || Not Available || IBM || 1RET87WW (2.14 ) || 01/26/2004<br />
||<br />
||<br />
|-<br />
| {{T41}} 2373-7FG<br />
|| IBM || 23737FG || ThinkPad T41 || IBM || 23737FG || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
|| After upgrade from BIOS v. 2.14<br />
|-<br />
| {{T41}} 2373-TG5<br />
|| IBM || 2373TG5 || ThinkPad T41 || IBM || 2373TG5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|- <br />
| {{T41}} 2374-312<br />
|| IBM || 2374312 || ThinkPad T41 || IBM || 2374312 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2379-DJU<br />
|| IBM || 2379DJU || ThinkPad T41 || IBM || 2379DJU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-A10<br />
|| IBM || 2373A10 || ThinkPad T41 || IBM || 2373A10 || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41}} 2373-A10<br />
|| IBM || 2373A10 || ThinkPad T41 || IBM || 2373A10 || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
|| After upgrade from BIOS v. 3.20<br />
|-<br />
| {{T41p}} 2373-GHG <br />
|| IBM || 2373GHG || ThinkPad T41p || IBM || 2373GHG || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41p}} 2373-GEG<br />
|| IBM || 2373GEG || ThinkPad T41p || IBM || 2373GEG || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005<br />
|| <nowiki> Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T41p}} 2373-GJJ<br />
|| IBM || 2373GJJ || ThinkPad T41p || IBM || 2373GJJ || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-FWG<br />
|| IBM || 2373FWG || ThinkPad T42 || IBM || 2373FWG || Not Available || IBM || Not Available || IBM || 1RETDHWW (3.13 ) || 10/29/2004<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-JTU<br />
|| IBM || 2373JTU || ThinkPad T42 || IBM || 2373JTU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-M1G<br />
|| IBM || 2373M1G || ThinkPad T42 || IBM || 2373M1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-VJA<br />
|| IBM || 2373VJA || ThinkPad T42 || IBM || 2373VJA || Not Available || IBM || Not Available || IBM || 1RETDRWW (3.23 ) || 06/18/2007<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2373-F2G<br />
|| IBM || 2373F2G || ThinkPad T42 || IBM || 2373F2G || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42}} 2374-4WU<br />
|| IBM || 23744WU || ThinkPad T42 || IBM || 23744WU || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|- <br />
| {{T42}} 2374-WEH<br />
|| IBM || 2374WEH || ThinkPad T42 || IBM || 2374WEH || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> <br />
||<br />
|-<br />
| {{T42}} 2378-FVU<br />
|| IBM || 2378FVU || ThinkPad T42 || IBM || 2378FVU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-A64<br />
|| IBM || 2373A64 || ThinkPad T42p || IBM || 2373A64 || Not Available || IBM || Not Available || IBM || 1RETDIWW (3.14 ) || 01/20/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byteString 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-KXU<br />
|| IBM || 2373KXU || ThinkPad T42p || IBM || 2373KXU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-KUU<br />
|| IBM || 2373KUU || ThinkPad T42p || IBM || 2373KUU || Not Available || IBM || Not Available || IBM || 1RETDMWW (3.18 ) || 09/15/2005<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2373-GYG<br />
|| IBM || 2373GYG || ThinkPad T42p || IBM || 2373GYG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2374-CP5<br />
|| IBM || 2374CP5 || ThinkPad T42p || IBM || 2374CP5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2379-DYU<br />
|| IBM || 2379DYU || ThinkPad T42p || IBM || 2379DYU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T42p}} 2372-Q2G<br />
|| IBM || 2373Q2G || ThinkPad T42p || IBM || 2373Q2G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 1871-4AG<br />
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET64WW (1.24 ) || 02/13/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT27WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 1871-4AG<br />
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET62WW (1.22 ) || 05/29/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03]-</nowiki><br />
|| <br />
|-<br />
| {{T43}} 1871-4AG<br />
|| IBM || 18714AG || ThinkPad T43 || IBM || 18714AG || Not Available || IBM || Not Available || IBM || 70ET69WW (1.29 ) || 05/29/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT28WW-1.05]-</nowiki><br />
|| <br />
|- <br />
| {{T43}} 1871-F1G<br />
|| IBM || 1871F1G || ThinkPad T43 || IBM || 1871F1G || Not Available || IBM || Not Available || IBM || 70ET61WW (1.21 ) || 11/01/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2686-DGU<br />
|| IBM || 2686DGU || ThinkPad T43 || IBM || 2686DGU || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2669-WE5<br />
|| IBM || 2669WE5 || ThinkPad T43 || IBM || 2669WE5 || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005 <br />
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
|| User reports this is really a 2669-CEU with 1GB RAM + BlueTooth, and not a 2669-WE5 (unverified if this makes sense)<br />
|-<br />
| {{T43}} 2668-WEW<br />
|| IBM || 2668WEW || ThinkPad T43 || IBM || 2668WEW || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2668-WSY<br />
|| IBM || 2668WSY || ThinkPad T43 || IBM || 2668WSY || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T43}} 2668-74G<br />
|| IBM || 266874G || ThinkPad T43 || IBM || 266874G || Not Available || IBM || Not Available || IBM || 1YET57WW (1.22 ) || 07/20/2005 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2668-G2G<br />
|| IBM || 2668G2G || ThinkPad T43p || IBM || 2668G2G || Not Available || IBM || Not Available || IBM || 1YET47WW (1.08 ) || 06/09/2005 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2668-H1G<br />
|| IBM || 2668H1G || ThinkPad T43p || IBM || 2668H1G || Not Available || IBM || Not Available || IBM || 1YET45WW (1.06a) || 06/02/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2687-D5U<br />
|| IBM || 2687D5U || ThinkPad T43p || IBM || 2687D5U || Not Available || IBM || Not Available || IBM || 1YET59WW (1.24 ) || 11/07/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T43p}} 2668-F8G<br />
|| IBM || 2668F8G || ThinkPad T43p || IBM || 2668F8G || Not Available || IBM || Not Available || IBM || 1YET57WW (1.22 ) || 07/20/2005<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1951-24G<br />
|| LENOVO || 195124G || ThinkPad T60 || LENOVO || 195124G || Not Available || LENOVO || Not Available || LENOVO || 79ET65WW (1.09a) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1952-W5R<br />
|| LENOVO || 1952W5R || ThinkPad T60 || LENOVO || 1952W5R || Not Available || LENOVO || Not Available || LENOVO || 79ET61WW (1.06 ) || 05/24/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1952-W5R<br />
|| LENOVO || 1952W5R || ThinkPad T60 || LENOVO || 1952W5R || Not Available || LENOVO || Not Available || LENOVO || 79ETD2WW (2.12 ) || 04/12/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-49G<br />
|| LENOVO || 200749G || ThinkPad T60 || LENOVO || 200749G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006 <br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-77G<br />
|| LENOVO || 200777G || ThinkPad T60 || LENOVO || 200777G || Not Available || LENOVO || Not Available || LENOVO || 79ETD1WW (2.11 ) || 03/15/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-FSG<br />
|| LENOVO || 2007FSG || ThinkPad T60 || LENOVO || 2007FSG || Not Available || LENOVO || Not Available || LENOVO || 79ET66WW (1.10 ) || 08/02/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1951-CA2<br />
|| LENOVO || 1951CA2 || ThinkPad T60 || LENOVO || 1951CA2 || Not Available || LENOVO || Not Available || LENOVO || 79ETD9WW (2.19 ) || 09/19/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2623-D6U<br />
|| LENOVO || 2623D6U || ThinkPad T60 || LENOVO || 2623D6U || Not Available || LENOVO || Not Available || LENOVO || 79ET56WW (1.02 ) || 02/28/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT42WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-63G<br />
|| LENOVO || 200763G || ThinkPad T60 || LENOVO || 200763G || Not Available || LENOVO || Not Available || LENOVO || 79ET65WW (1.09a) || 07/27/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-63G<br />
|| LENOVO || 200763G || ThinkPad T60 || LENOVO || 200763G || Not Available || LENOVO || Not Available || LENOVO || 79ETE5WW (2.25 ) || 08/27/2009 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 2007-BF3<br />
|| LENOVO || 2007BF3 || ThinkPad T60 || LENOVO || 2007BF3 || Not Available || LENOVO || Not Available || LENOVO || 79ETD7WW (2.17 ) || 08/23/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 8744-HCG<br />
|| LENOVO || 8744HCG || ThinkPad T60 || LENOVO || 8744HCG || Not Available || LENOVO || Not Available || LENOVO || 7IET25WW (1.06 ) || 03/15/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 8744-HCG<br />
|| LENOVO || 8744HCG || ThinkPad T60 || LENOVO || 8744HCG || Not Available || LENOVO || Not Available || LENOVO || 7IET37WW (1.18 ) || 04/01/2010<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60}} 1951-CZ1<br />
|| LENOVO || 1951CZ1 || ThinkPad T60 || LENOVO || 1951CZ1 || Not Available || LENOVO || Not Available || LENOVO || 79ETE3WW (2.23 ) || 09/12/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-83U<br />
|| LENOVO || 200783U || ThinkPad T60p || LENOVO || 200783U || Not Available || LENOVO || Not Available || LENOVO || 79ET60WW (1.05a) || 04/18/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93G<br />
|| LENOVO || 200793G || ThinkPad T60p || LENOVO || 200793G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93U<br />
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET66WW (1.10 ) || 08/02/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93U<br />
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET67WW (1.11 ) || 08/29/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-93U<br />
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ETC3WW (2.03 ) || 11/10/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2007-ZK4<br />
|| LENOVO || 2007ZK4 || ThinkPad T60p || LENOVO || 2007ZK4 || Not Available || LENOVO || Not Available || LENOVO || 79ETD3WW (2.13 ) || 04/30/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2613-ESU<br />
|| LENOVO || 2613ESU || ThinkPad T60p || LENOVO || 2613ESU || Not Available || LENOVO || Not Available || LENOVO || 79ET67WW (1.11 ) || 08/29/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT48WW-1.05b ]-</nowiki><br />
||<br />
|-<br />
| {{T60p}} 2623-DDU<br />
|| LENOVO || 2623DDU || ThinkPad T60p || LENOVO || 2623DDU || Not Available || LENOVO || Not Available || LENOVO || 79ETC3WW (2.03 ) || 11/10/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT50WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6457-W2C<br />
|| LENOVO || 6457W2C || ThinkPad T61 || LENOVO || 6457W2C || Not Available || LENOVO || Not Available || LENOVO || 7LETB0WW (2.10 ) || 01/21/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6460-EBG<br />
|| LENOVO || 6460EBG || ThinkPad T61 || LENOVO || 6460EBG || Not Available || LENOVO || Not Available || LENOVO || 7LETB7WW (2.17 ) || 04/25/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6460-EBG<br />
| LENOVO || 6460EBG || ThinkPad T61 || LENOVO || 6460EBG || Not Available || LENOVO || Not Available || LENOVO || 7LETC4WW (2.24 ) || 08/15/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 6465-CTO<br />
|| LENOVO || 6465CTO || ThinkPad T61 || LENOVO || 6465CTO || Not Available || LENOVO || Not Available || LENOVO || 7LETB2WW (2.12 ) || 02/20/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 7659-W13<br />
|| LENOVO || 7659W13 || ThinkPad T61 || LENOVO || 7659W13 || Not Available || LENOVO || Not Available || LENOVO || 7LET44WW (1.14 ) || 06/27/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 7659-W13<br />
|| LENOVO || 7659W13 || ThinkPad T61 || LENOVO || 7659W13 || Not Available || LENOVO || Not Available || LENOVO || 7LETC6WW (2.26 ) || 05/11/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 7662-XDU<br />
|| LENOVO || 7662XDU || ThinkPad T61 || LENOVO || 7662XDU || 7662XDU|| LENOVO || Not Available || LENOVO || 7LET37WW (1.07 ) || 04/17/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT19WW-1.03 ]-</nowiki><br />
|| {{T-WARN|BIOS and EC firmware have different IDs}}<br />
|-<br />
| {{T61}} 7661-A56<br />
|| LENOVO || 7661A56 || ThinkPad T61 || LENOVO || 7661A56 || Not Available || LENOVO || Not Available || LENOVO || 7LET39WW (1.09 ) || 05/14/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT21WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 8895-WFD<br />
|| LENOVO || 8895WFD || ThinkPad T61 || LENOVO || 8895WFJ || Not Available || LENOVO || Not Available || LENOVO || 7LETC5WW (2.25 ) || 11/14/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 8897-CTO<br />
|| LENOVO || 8897CTO || ThinkPad T61 || LENOVO || 8897CTO || Not Available || LENOVO || Not Available || LENOVO || 7LET52WW (1.22 ) || 08/27/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T61}} 8897-CTO<br />
|| LENOVO || 8897CTO || ThinkPad T61 || LENOVO || 8897CTO || Not Available || LENOVO || Not Available || LENOVO || 7LET56WW (1.26 ) || 10/18/2007 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
|| <br />
|-<br />
| {{T61p}} 6457-B64<br />
|| LENOVO || 6457B64 || ThinkPad T61p || LENOVO || 6457B64 || Not Available || LENOVO || Not Available || LENOVO || 7LETC1WW (2.21 ) || 07/01/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
||<br />
|- <br />
| {{T61p}} 6459-A12<br />
|| LENOVO || 6459A12 || ThinkPad T61p || LENOVO || 6459A12 || Not Available || LENOVO || Not Available || LENOVO || 7LET56WW (1.26 ) || 10/18/2007<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT22WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{T61p}} 6459-CTO<br />
|| LENOVO || 6459CTO || ThinkPad T61p || LENOVO || 6459CTO || Not Available || LENOVO || Not Available || LENOVO || 7LETC6WW (2.26 ) || 05/11/2009<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7KHT24WW-1.08 ]-</nowiki><br />
|| <br />
|-<br />
| {{T400}} 6474-1EG<br />
|| LENOVO || 64741EG || ThinkPad T400 || LENOVO || 64741EG || Not Available || LENOVO || Not Available || LENOVO || 7UET48WW (1.18 ) || 10/09/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 <br />
]-</nowiki><br />
||<br />
|-<br />
| {{T400}} 6474-19G<br />
|| LENOVO || 647419G || ThinkPad T400 || LENOVO || 647419G || Not Available || LENOVO || Not Available || LENOVO || 7UET61WW (2.07 ) || 02/13/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| <br />
|- <br />
| {{T400}} 6475-FM4 <br />
|| LENOVO || 6475FM4 || ThinkPad T400 || LENOVO || 6475FM4 || Not Available || LENOVO || Not Available || LENOVO || 7UET43WW (1.13 ) || 08/19/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| Before BIOS update<br />
|-<br />
| {{T400}} 6475-FM4 <br />
|| LENOVO || 6475FM4 || ThinkPad T400 || LENOVO || 6475FM4 || Not Available || LENOVO || Not Available || LENOVO || 7UET64WW (2.12 ) || 03/13/2009<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| After BIOS update<br />
|-<br />
| {{T400s}} 2801-CTO<br />
|| LENOVO || 2801CTO || ThinkPad T400s || LENOVO || 2801CTO || Not Available || LENOVO || Not Available || LENOVO || 6HET21WW (1.06 ) || 07/27/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6HHT13WW-1.01]-</nowiki><br />
||<br />
|-<br />
| {{T400s}} 2815-2SG<br />
|| LENOVO || 28152SG || ThinkPad T400s || LENOVO || 28152SG || Not Available || LENOVO || Not Available || LENOVO || 6HET17WW (1.02 ) || 05/18/2009 No code specified for -e.<br />
|-<br />
| {{T410s}} 2912-39G<br />
|| LENOVO || 291239G || ThinkPad T410s || LENOVO || 291239G || Not Available || LENOVO || Not Available || LENOVO || 6UET27WW (1.05 ) || 01/14/2010 <br />
|| <nowiki>Handle 0x0027, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6UHT24WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{T500}} 2055-A81<br />
|| LENOVO || 2055A81 || ThinkPad T500 || LENOVO || 2055A81 || Not Available || LENOVO || Not Available || LENOVO || 6FET46WW (1.16 ) || 09/24/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{T500}} 2055-A81<br />
|| LENOVO || 2055A81 || ThinkPad T500 || LENOVO || 2055A81 || Not Available || LENOVO || Not Available || LENOVO || 6FET50WW (1.20 ) || 10/30/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{T500}} 2055-45G<br />
|| LENOVO || 205545G || ThinkPad T500 || LENOVO || 205545G || Not Available || LENOVO || Not Available || LENOVO || 6FET49WW (1.19 ) || 10/17/2008<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| <br />
|- <br />
| {{T500}} 2242-CTO<br />
|| LENOVO || 2242CTO || ThinkPad T500 || LENOVO || 2242CTO || Not Available || LENOVO || Not Available || LENOVO || 6FET66WW (2.16 ) || 04/22/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01 ]-</nowiki><br />
|| <br />
|- <br />
| {{T510}} 4313-CTO<br />
|| LENOVO || 4313CTO || ThinkPad T510 || LENOVO || 4313CTO || Not Available || LENOVO || Not Available || LENOVO || 6MET42WW (1.05 ) || 12/22/2009 <br />
|| <nowiki>Handle 0x0027, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6MHT32WW-1.07 ]-</nowiki><br />
|- <br />
| {{T510}} 4313-CTO<br />
|| LENOVO || 4313CTO || ThinkPad T510 || LENOVO || 4313CTO || Not Available || LENOVO || Not Available || LENOVO || 6MET49WW (1.12 ) || 02/22/2010 <br />
|| <nowiki>Handle 0x0027, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6MHT33WW-1.08 ]-</nowiki><br />
|- <br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====W series====<br />
|-<br />
| {{W500}} 4061-AW9 <br />
|| LENOVO || 4061AW9 || ThinkPad W500 || LENOVO || 4061AW9 || Not Available || LENOVO || Not Available || LENOVO || 6FET79WW (3.09 ) || 10/02/2009 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7VHT14WW-1.03 ]-</nowiki><br />
|-<br />
| {{W510}} 4319-3CG <br />
|| LENOVO || 43193CG || ThinkPad W510 || LENOVO || 43193CG || Not Available || LENOVO || Not Available || LENOVO || 6NET46WW (1.09 ) || 01/20/2010 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6MHT31WW-1.06 ]-</nowiki><br />
|-<br />
| {{W700}} 2757-CTO<br />
|| LENOVO || 2757CTO || ThinkPad W700 || LENOVO || 2757CTO || Not Available || LENOVO || Not Available || LENOVO || 7ZETA8WW (2.08 ) || 09/24/2009<br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7ZHT22WW-1.05 ]-</nowiki><br />
|- <br />
| {{W700}} 2757-CTO<br />
|| LENOVO || 2757CTO || ThinkPad W700 || LENOVO || 2757CTO || Not Available || LENOVO || Not Available || LENOVO || 7ZETB1WW (2.11 ) || 03/12/2010 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7ZHT24WW-1.07 ]-</nowiki><br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====X series====<br />
|-<br />
| {{X20}} 2662-31G<br />
|| IBM || 266231G || Not Available || IBM || 266231G || Not Available || IBM || Not Available || IBM || IZET9DWW (2.25 ) || 04/17/2003<br />
||<br />
||<br />
|-<br />
| {{X20}} 2662-32G<br />
|| IBM || 266232G || Not Available || IBM || 266232G || Not Available || IBM || Not Available || IBM || IZET9AWW (2.22 ) || 09/11/2002<br />
||<br />
||<br />
|-<br />
| {{X22}} 2662-95U<br />
|| IBM || 266295U || Not Available || IBM || 266295U || Not Available || IBM || Not Available || IBM || 1DET70WW (1.32 ) || 06/10/2003<br />
||<br />
||<br />
|-<br />
| {{X23}} 2662-EBG<br />
|| IBM || 2662EBG || Not Available || IBM || 2662EBG || Not Available || IBM || Not Available || IBM || 1DET70WW (1.32 ) || 06/10/2003<br />
||<br />
||<br />
|-<br />
| {{X24}} 2662-MPU<br />
|| IBM || 62MPUFX || Not Available || IBM || 62MPUFX || Not Available || IBM || Not Available || IBM || 1DET67WW (1.29 ) || 12/18/2002<br />
||<br />
||<br />
|-<br />
| {{X30}} 2672-42G<br />
|| IBM || 267242G || Not Available || IBM || 267242G || Not Available || IBM || Not Available || IBM || 1KET42WW (1.03 ) || 12/02/2002 <br />
|| <nowiki></nowiki><br />
|-<br />
| {{X30}} 2672-42G<br />
|| IBM || 267242G || Not Available || IBM || 267242G || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
|| {{X30}} 2672-4BU<br />
|| IBM || 26724BU || Not Available || IBM || 26724BU || Not Available || IBM || Not Available || IBM || 1KET44WW (1.05 ) || 05/30/2003 <br />
|| <nowiki></nowiki><br />
|- <br />
| {{X30}} 2672-4HU<br />
|| IBM || 26724HU || Not Available || IBM || 26724HU || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki><br />
||<br />
|-<br />
| {{X30}} 2672-PG3<br />
|| IBM || 2672PG3 || Not Available || IBM || 2672PG3 || Not Available || IBM || Not Available || IBM || 1KET48WW (1.09 ) || 06/16/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1KHT18WW-1.06 ]-</nowiki> <br />
||<br />
|-<br />
| {{X31}} 2672-C2G<br />
|| IBM || 2672C2G || Not Available || IBM || 2672C2G || Not Available || IBM || Not Available || IBM || 1QET36WW (1.04a) || 06/30/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-C2G<br />
|| IBM || 2672C2G || ThinkPad X31 || IBM || 2672C2G || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
|| <br />
|- <br />
| {{X31}} 2672-CEG<br />
|| IBM || 2672CEG || Not Available || IBM || 2672CEG || Not Available || IBM || Not Available || IBM || 1QET36WW (1.04a) || 06/30/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-CEG<br />
|| IBM || 2672CEG || ThinkPad X31 || IBM || 2672CEG || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-JXU<br />
|| IBM || 2672JXU || ThinkPad X31 || IBM || 2672JXU || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-FG2<br />
|| IBM || 2672FG2 || ThinkPad X31 || IBM || 2672FG2 || Not Available || IBM || Not Available || IBM || 1QET73WW (2.11 ) || 02/13/2004 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT16WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-FG2<br />
|| IBM || 2672FG2 || ThinkPad X31 || IBM || 2672FG2 || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X31}} 2672-PG9 (before update) <br />
|| IBM || 2672PG9 || ThinkPad X31 || IBM || 2672PG9 || Not Available || IBM || Not Available || IBM || 1QET73WW (2.11 ) || 02/13/2004 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT16WW-1.03 ]-</nowiki><br />
||<br />
|- <br />
| {{X31}} 2672-PG9 (after update) <br />
|| IBM || 2672PG9 || ThinkPad X31 || IBM || 2672PG9 || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|- <br />
| {{X31}} 2673-C2G<br />
|| IBM || 2673C2G || ThinkPad X31 || IBM || 2673C2G || Not Available || IBM || Not Available || IBM || 1QET65WW (2.03 ) || 10/10/2003 <br />
|| <nowiki></nowiki><br />
||<br />
|- <br />
| {{X31}} 2673-C2G<br />
|| IBM || 2673C2G || ThinkPad X31 || IBM || 2673C2G || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X32}} 2884-A3U<br />
|| IBM || 2884A3U || ThinkPad X32 || IBM || 2884A3U || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki><br />
||<br />
|-<br />
| {{X32}} 2672-M3G<br />
|| IBM || 2672M3G || ThinkPad X32 || IBM || 2672M3G || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki><br />
||<br />
|-<br />
| {{X32}} 2673-M4U<br />
|| IBM || 2673M4U || ThinkPad X32 || IBM || 2673M4U || Not Available || IBM || Not Available || IBM || 1QET97WW (3.02 ) || 09/22/2005<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT23WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2386-7JG<br />
|| IBM || 23717JG || ThinkPad X40 || IBM || 23717JG || Not Available || IBM || Not Available || IBM || 1UETD1WW (2.06 ) || 03/01/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2386-H4G<br />
|| IBM || 2386H4G || ThinkPad X40 || IBM || 2386H4G || Not Available || IBM || Not Available || IBM || 1UET92WW (1.42 ) || 09/16/2004 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1UHT82WW-1.32 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-8NG<br />
|| IBM || 23718NG || ThinkPad X40 || IBM || 23718NG || Not Available || IBM || Not Available || IBM || 1UETB7WW (1.67 ) || 07/15/2005 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHT58WW-1.12 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-Y29<br />
|| IBM || 2371Y29 || ThinkPad X40 || IBM || 2371Y29 || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTA6WW-1.56 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-W9F<br />
|| IBM || 2371W9F || ThinkPad X40 || IBM || 2371W9F || Not Available || IBM || Not Available || IBM || 1UETC8WW (2.03 ) || 09/28/2005 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-W9F<br />
|| IBM || 2371W9F || ThinkPad X40 || IBM || 2371W9F || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-Y1Y<br />
|| IBM || 2371Y1Y || ThinkPad X40 || IBM || 2371Y1Y || Not Available || IBM || Not Available || IBM || 1UET93WW (1.43 ) || 10/13/2004 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHT82WW-1.32 ]-</nowiki><br />
||<br />
|-<br />
| {{X40}} 2371-Y1Y<br />
|| IBM || 2371Y1Y || ThinkPad X40 || IBM || 2371Y1Y || Not Available || IBM || Not Available || IBM || 1UETD3WW (2.08 ) || 12/21/2006 <br />
|| <nowiki>Handle 0x0024, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1UHTB2WW-1.62 ]-</nowiki><br />
||<br />
|-<br />
| {{X41}} 2525-65G<br />
|| IBM || 252565G || ThinkPad X41 || IBM || 252565G || Not Available || IBM || Not Available || IBM || 74ET63WW (2.08 ) || 10/17/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki><br />
<br />
|-<br />
| {{X41}} 2525-FAG<br />
|| IBM || 2525FAG || ThinkPad X41 || IBM || 2525FAG || Not Available || IBM || Not Available || IBM || 74ET61WW (2.06 ) || 03/14/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[74HT26WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X41}} 2525-FAG<br />
|| IBM || 2525FAG || ThinkPad X41 || IBM || 2525FAG || Not Available || IBM || Not Available || IBM || 74ET64WW (2.09 ) || 12/14/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[74HT27WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X41}} 2525-HU1<br />
|| IBM || 2525HU1 || ThinkPad X41 || IBM || 2525HU1 || Not Available || IBM || Not Available || IBM || 74ET48WW (1.17a) || 06/07/2005<br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki><br />
||<br />
|-<br />
| {{X41t}} 1866-CRG<br />
|| IBM || 1866CRG || ThinkPad X41 Tablet || IBM || 1866CRG || Not Available || IBM || Not Available || IBM || 75ET60WW (2.06 ) || 12/19/2006 <br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[75HT19WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X41t}} 1866-WSF<br />
|| IBM || 1866WSF || ThinkPad X41 Tablet || IBM || 1866WSF || Not Available || IBM || Not Available || IBM || 75ET57WW (2.03 ) || 06/14/2006<br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[75HT20WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X41t}} 1869-CLG<br />
|| IBM || 1869CLG || ThinkPad X41 Tablet || IBM || 1869CLG || Not Available || IBM || Not Available || IBM || 75ET56WW (2.02 ) || 03/14/2006<br />
|| <nowiki>Handle 0x0025, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[75HT19WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1709-47U<br />
|| LENOVO || 170947U || ThinkPad X60 || LENOVO || 170947U || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1709-GDJ<br />
|| LENOVO || 1709GDJ || ThinkPad X60 || LENOVO || 1709GDJ || Not Available || LENOVO || Not Available || LENOVO || 7BETC2WW (2.03 ) || 10/16/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT36WW-1.09 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1706-B69<br />
|| LENOVO || 1706B69 || ThinkPad X60 || LENOVO || 1706B69 || Not Available || LENOVO || Not Available || LENOVO || 7BETC8WW (2.09 ) || 03/14/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT37WW-1.10 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1706-GMG<br />
|| LENOVO || 1706GMG || ThinkPad X60 || LENOVO || 1706GMG || Not Available || LENOVO || Not Available || LENOVO || 7BETC4WW (2.05 ) || 11/17/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT37WW-1.10 ]-</nowiki><br />
||<br />
|-<br />
| {{X60}} 1706-GMG<br />
|| LENOVO || 1706GMG || ThinkPad X60 || LENOVO || 1706GMG || Not Available || LENOVO || Not Available || LENOVO || 7BETD7WW (2.18 ) || 11/20/2008<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1702-55G<br />
|| LENOVO || 170255G || ThinkPad X60s || LENOVO || 170255G || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1702-5FG<br />
|| LENOVO || 17025FG || ThinkPad X60s || LENOVO || 17025FG || Not Available || LENOVO || Not Available || LENOVO || 7BET49WW (1.09 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT34WW-1.07 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-56G<br />
|| LENOVO || 170456G || ThinkPad X60s || LENOVO || 170456G || Not Available || LENOVO || Not Available || LENOVO || 7BET43WW (1.03 ) || 02/13/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7BHT28WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-56G<br />
|| LENOVO || 1704-56G || ThinkPad X60s || LENOVO || 170456G || Not Available || LENOVO || Not Available || LENOVO || 7BETD5WW (2.16 ) || 03/31/2008<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-5UG<br />
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD2WW (2.13 ) || 08/10/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-5UG<br />
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD3WW (2.14 ) || 10/04/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60s}} 1704-5UG<br />
|| LENOVO || 17045UG || ThinkPad X60s || LENOVO || 17045UG || Not Available || LENOVO || Not Available || LENOVO || 7BETD7WW (2.18 ) || 11/20/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7BHT40WW-1.13 ]-</nowiki><br />
||<br />
|-<br />
| {{X60t}} 6365-CTO<br />
|| LENOVO || 6365CTO || ThinkPad X60 Tablet || LENOVO || 6365CTO || Not Available || LENOVO || Not Available || LENOVO || 7JET25WW (1.10 ) || 08/17/2007 <br />
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT13WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{X60t}} 6363-J3G<br />
|| LENOVO || 6363J3G || ThinkPad X60 Tablet || LENOVO || 6363J3G || Not Available || LENOVO || Not Available || LENOVO || 7JET28WW (1.13 ) || 03/31/2008<br />
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT13WW-1.04 ]-</nowiki><br />
|| A mean bitch to set up, nothing really worked out of the box :(<br />
|-<br />
| {{X60t}} 6363A7G<br />
|| LENOVO || 6363A7G || ThinkPad X60 Tablet || LENOVO || 6363A7G || Not Available || LENOVO || Not Available || LENOVO || 7JET19WW (1.04 ) || 12/14/2006 <br />
|| <nowiki>Handle 0x0023, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7JHT12WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61}} 7675-4KU<br />
|| LENOVO || 76754KU || ThinkPad X61 || LENOVO || 76754KU || Not Available || LENOVO || Not Available || LENOVO || 7NET30WW (1.11 ) || 11/15/2007<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT24WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61}} 7675-7KU<br />
|| LENOVO || 76757KU || ThinkPad X61 || LENOVO || 76757KU || Not Available || LENOVO || Not Available || LENOVO || 7NETB1WW (2.11 ) || 03/24/2008<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 bytes IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7668-CTO<br />
|| LENOVO || 7668CTO || ThinkPad X61s || LENOVO || 7668CTO || Not Available || LENOVO || Not Available || LENOVO || 7NET25WW (1.06 ) || 07/02/2007<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT24WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7669-29G<br />
|| LENOVO || 766929G || ThinkPad X61s || LENOVO || 766929G || Not Available || LENOVO || Not Available || LENOVO || 7NET21WW (1.02 ) || 04/23/2007 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT23WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7669-29G<br />
|| LENOVO || 766929G || ThinkPad X61s || LENOVO || 766929G || Not Available || LENOVO || Not Available || LENOVO || 7NETB9WW (2.19 ) || 11/27/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61s}} 7667-34G<br />
|| LENOVO || 766734G || ThinkPad X61s || LENOVO || 766734G || Not Available || LENOVO || Not Available || LENOVO || 7NETB9WW (2.19 ) || 11/27/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7MHT25WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7762-95G<br />
|| LENOVO || 776295G || ThinkPad X61 Tablet || LENOVO || 776295G || Not Available || LENOVO || Not Available || LENOVO || 7SET22WW (1.08 ) || 11/15/2007 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7762-95G<br />
|| LENOVO || 776295G || ThinkPad X61 Tablet || LENOVO || 776295G || Not Available || LENOVO || Not Available || LENOVO || 7SET36WW (1.22 ) || 11/27/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7762-98U<br />
|| LENOVO || 776298U || ThinkPad X61 Tablet || LENOVO || 776298U || Not Available || LENOVO || Not Available || LENOVO || 7SET34WW (1.20 ) || 07/29/2008 <br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X61t}} 7764-CTO<br />
|| LENOVO || 7764CTO || ThinkPad X61 Tablet || LENOVO || 7764CTO || Not Available || LENOVO || Not Available || LENOVO || 7SET18WW (1.04 ) || 07/03/2007<br />
|| <nowiki>Handle 0x001F, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7RHT16WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 2876-27G<br />
|| LENOVO || 287627G || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET21WW (1.04 ) || 12/18/2009<br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT20WW-1.165000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 3508-4UG<br />
|| LENOVO || 35084UG || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET36WW (1.20a) || 03/12/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT36WW-1.176000]-</nowiki><br />
|| <br />
|-<br />
| {{X100e}} 2876-W1U<br />
|| LENOVO || 2876W1U || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET36WW (1.20a) || 03/12/2010<br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT36WW-1.176000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 2876-55G<br />
|| LENOVO || 287655G || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET33WW (1.12 ) || 02/11/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT31WW-1.171000]-</nowiki><br />
||<br />
|-<br />
| {{X100e}} 2876-55G<br />
|| LENOVO || 287655G || ThinkPad X100e || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6XET36WW (1.20a) || 03/12/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT36WW-1.176000]-</nowiki><br />
||<br />
|- <br />
| {{X100e}} L625 (Dual-Core) 3508-5EG<br />
|| LENOVO || 35085EG || ThinkPad X100e || LENOVO || 35085EG || Not Available || LENOVO || Not Available || LENOVO || 6XET38WW (1.22 ) || 04/09/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT38WW-1.178000]-</nowiki><br />
||<br />
|- <br />
| {{X100e}} L625 (Dual-Core) 3508-5EG<br />
|| LENOVO || 35085EG || ThinkPad X100e || LENOVO || 35085EG || Not Available || LENOVO || Not Available || LENOVO || 6XET39WW (1.23 ) || 04/30/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6XHT39WW-1.179000]-</nowiki><br />
||<br />
|-<br />
| {{X200}} 7454-CTO<br />
|| LENOVO || 7454CTO || ThinkPad X200 || LENOVO || 7454CTO || Not Available || LENOVO || Not Available || LENOVO || 6DET38WW (2.02 ) || 12/19/2008 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT21WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X200}} 7454-CTO<br />
|| LENOVO || 7454CTO || ThinkPad X200 || LENOVO || 7454CTO || Not Available || LENOVO || Not Available || LENOVO || 6DET40WW (2.04 ) || 02/13/2009 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT22WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{X200}} 7458-E46<br />
|| LENOVO || 7458E46 || ThinkPad X200 || LENOVO || 7458E46 || Not Available || LENOVO || Not Available || LENOVO || 7XET57WW (3.07 ) || 08/13/2009 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT22WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{X200s}}<br />
|| LENOVO || 74695HG || ThinkPad X200s || LENOVO || 74695HG || Not Available || LENOVO || Not Available || LENOVO || 6DET33WW (1.10 ) || 10/27/2008 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT21WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{X200s}} <br />
|| LENOVO || 7469WDR || ThinkPad X200s || LENOVO || 7469WDR || Not Available || LENOVO || Not Available || LENOVO || 6DET44WW (2.08 ) || 04/22/2009 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7XHT22WW-1.04 ]-</nowiki><br />
|| <br />
|-<br />
| {{X200}} Tablet 7449-F9U<br />
|| LENOVO || 7449F9U || ThinkPad X200 Tablet || LENOVO || 7449F9U || Not Available || LENOVO || Not Available || LENOVO || 7WET24WW (1.02 ) || 09/09/2008 <br />
|| <nowiki>Handle 0x001D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7WHT14WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6478-14G<br />
|| LENOVO || 647814G || ThinkPad X300 || LENOVO || 647814G || Not Available || LENOVO || Not Available || LENOVO || 7TET23WW (1.00d) || 01/17/2008 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6478-18M<br />
|| LENOVO || 647818M || ThinkPad X300 || LENOVO || 647818M || Not Available || LENOVO || Not Available || LENOVO || 7TET26WW (1.02a) || 02/27/2008 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6477-17G<br />
|| LENOVO || 647717G || ThinkPad X300 || LENOVO || 647717G || Not Available || LENOVO || Not Available || LENOVO || 7TET33WW (1.07 ) || <br />
07/02/2008 <br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT15WW-1.00c ]-</nowiki><br />
||<br />
|-<br />
| {{X300}} 6477-17G<br />
|| LENOVO || 647717G || ThinkPad X300 || LENOVO || 647717G || Not Available || LENOVO || Not Available || LENOVO || 7TET35WW (1.09 ) || 01/20/2009<br />
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7THT16WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{X301}} 2777-CTO<br />
|| LENOVO || 2777CTO || ThinkPad X301 || LENOVO || 2777CTO || Not Available || LENOVO || Not Available || LENOVO || 6EET19WW (1.00g) || 07/30/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6EHT07WW-1.00b ]-</nowiki><br />
||<br />
|-<br />
| {{X301}} 2777-CTO<br />
|| LENOVO || 2777CTO || ThinkPad X301 || LENOVO || 2777CTO || Not Available || LENOVO || Not Available || LENOVO || 6EET21WW (1.02 ) || 10/09/2008 <br />
|| <nowiki>Handle 0x0028, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6EHT09WW-1.02 ]-</nowiki><br />
|| <br />
|- <br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====Z series====<br />
|-<br />
| {{Z60t}} 2511-FEU<br />
|| IBM || 2511FEU || ThinkPad Z60t || IBM || 2511FEU || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005<br />
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{Z60t}} 2511-FFG<br />
|| IBM || 2511FFG || ThinkPad Z60t || IBM || 2511FFG || Not Available || IBM || Not Available || IBM || 77ET64WW (1.24 ) || 02/27/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT57WW-1.17 ]-</nowiki><br />
||<br />
|- <br />
| {{Z60m}} 2529-ETG<br />
|| IBM || 2529ETG || ThinkPad Z60m || IBM || 2529ETG || Not Available || IBM || Not Available || IBM || 77ET59WW (1.19 ) || 04/24/2006<br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[77HT54WW-1.14 ]-</nowiki><br />
||<br />
|-<br />
| {{Z60m}} 2529-ETG<br />
|| IBM || 2529ETG || ThinkPad Z60m || IBM || 2529ETG || Not Available || IBM || Not Available || IBM || 77ET64WW (1.24 ) || 02/27/2007 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT58WW-1.18 ]-</nowiki><br />
||<br />
|-<br />
| {{Z60m}} 2529-FBG<br />
|| IBM || 2529FBG || ThinkPad Z60m || IBM || 2529FBG || Not Available || IBM || Not Available || IBM || 77ET62WW (1.22 ) || 11/21/2006 <br />
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[77HT58WW-1.18 ]-</nowiki><br />
||<br />
|- <br />
| {{Z60m}} 2529-FKG<br />
|| IBM || 2529FKG || ThinkPad Z60m || IBM || 2529FKG || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005<br />
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9453-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET48WW (1.08 ) || 05/26/2006<br />
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[7FHT21WW-1.03 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9452-8QG<br />
|| LENOVO || 94528QG || ThinkPad Z61m || LENOVO || 94528QG || Not Available || LENOVO || Not Available || LENOVO || 7FETA4WW (2.22 ) || 10/19/2007<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9450-H9G<br />
|| LENOVO || 9450H9G || ThinkPad Z61m || LENOVO || 9450H9G || Not Available || LENOVO || Not Available || LENOVO || 7FETA7WW (2.25 ) || 06/03/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
|| <br />
|- <br />
| {{Z61m}} 9452-W5Q<br />
|| LENOVO || 9452W5Q || ThinkPad Z61m || LENOVO || 9452W5Q || Not Available || LENOVO || Not Available || LENOVO || 7FETA6WW (2.24 ) || 03/13/2008<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9543-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9543-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET93WW (2.11 ) || 11/10/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61m}} 9453-A11<br />
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61p}} 9453-A12<br />
|| LENOVO || 9453A12 || ThinkPad Z61p || LENOVO || 9453A12 || Not Available || LENOVO || Not Available || LENOVO || 7FET45WW (1.05 ) || 04/20/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[7FHT19WW-1.01 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61p}} 9450-3AU<br />
|| LENOVO || 94503AU || ThinkPad Z61p || LENOVO || 94503AU || Not Available || LENOVO || Not Available || LENOVO || 7FET53WW (1.13 ) || 07/27/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT23WW-1.05 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-2CU<br />
|| LENOVO || 94402CU || ThinkPad Z61t || LENOVO || 94402CU || Not Available || LENOVO || Not Available || LENOVO || 7FET50WW (1.10 ) || 06/20/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT22WW-1.04 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9443-4GG<br />
|| LENOVO || 94434GG || ThinkPad Z61t || LENOVO || 94434GG || Not Available || LENOVO || Not Available || LENOVO || 7FET96WW (2.14 ) || 12/25/2006 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FET91WW (2.09 ) || 11/01/2006<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
|| <br />
|- <br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FET99WW (2.17 ) || 04/17/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA0WW (2.18 ) || 05/17/2007 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA7WW (2.25 ) || 06/03/2008 <br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
| {{Z61t}} 9440-CTO<br />
|| LENOVO || 9440CTO || ThinkPad Z61t || LENOVO || 9440CTO || Not Available || LENOVO || Not Available || LENOVO || 7FETA9WW (2.27 ) || 08/26/2009<br />
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[7FHT26WW-1.08 ]-</nowiki><br />
||<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====Lenovo 3000 series====<br />
|-<br />
| [[:Category:Lenovo 3000| Lenovo 3000]] N200 TY2BAFR<br />
|| LENOVO || 0769BAG || 3000 N200 || LENOVO || IEL10 || Reference || No Enclosure || N/A || LENOVO || 68ET24WW || 08/15/2007 <br />
|| <pre> </pre> <!--Hack to force column wider--><br />
|| {{T-WARN|Non-ThinkPad EC firmware and BIOS}}<br />
|-<br />
! colspan=14 style="text-align:center;background:#efefef;" |<br />
<br />
====Edge series====<br />
|-<br />
| ThinkPad Edge 13 AMD L325<br />
|| LENOVO || 01976GG || ThinkPad Edge 13"IAL# || LENOVO || INVALID || Not Available || LENOVO || Not Available || LENOVO || 6ZET25WW (1.12 ) || 01/15/2010 <br />
|| <nowiki>Handle 0x000D, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6ZHT19WW-1.164000]-</nowiki><br />
|| <br />
|-<br />
| ThinkPad Edge 13,3" NUD2EGE<br />
|| LENOVO || 01962EG || ThinkPad Edge 13"IAL# || LENOVO || 01962EG || Not Available || LENOVO || Not Available || LENOVO || 6YET25WW (1.10 ) || 01/15/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6YHT19WW-1.164000]-</nowiki><br />
||<br />
|-<br />
|| ThinkPad Edge 13,3" NUD2EGE<br />
|| LENOVO || 01962EG || ThinkPad Edge || LENOVO || 01962EG || Not Available || LENOVO || Not Available || LENOVO || 6YET29WW (1.12 ) || 03/05/2010<br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6YHT21WW-1.166000]-</nowiki><br />
||<br />
|- <br />
|| ThinkPad Edge 13,3" Intel<br />
|| LENOVO || 0196CTO || ThinkPad Edge || LENOVO || 0196CTO || Not Available || LENOVO || Not Available || LENOVO || 6YET30WW (1.13 ) || 04/29/2010 <br />
|| <nowiki>Handle 0x0018, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[6YHT23WW-1.168000]-</nowiki><br />
||<br />
|-<br />
|| ThinkPad Edge 14" NVP3YRT<br />
|| LENOVO || 05783YG || ThinkPad Edge || LENOVO || 05783YG || Not Available || LENOVO || Not Available || LENOVO || 80ET29WW (1.06 ) || 03/24/2010 <br />
|| <nowiki>Handle 0x0019, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[80HT22WW-1.166000]-</nowiki><br />
|-<br />
|}<br />
</div><br />
<br />
==Adding entries==<br />
<br />
Click the "Edit" link on the appropriate series above and add an entry of the following form:<br />
:<tt>| </tt><i>description of your model</i><br />
:<i>data line 1</i><br />
:<i>data line 2</i><br />
:<tt>||</tt><br />
:<tt>|-</tt><br />
<br />
where the two data lines are generated by the following <tt>bash</tt> command:<br />
<br />
<pre><br />
for X in system-{manufacturer,product-name,version} \<br />
baseboard-{manufacturer,product-name,version} \<br />
chassis-{manufacturer,version} bios-{vendor,version,release-date}; do \<br />
echo -n "|| `sudo /usr/sbin/dmidecode -s $X` " \<br />
| perl -pe 's/\n/\\n/' ; done; \<br />
sudo /usr/sbin/dmidecode | perl -0777 -ne \<br />
'm/\n(.*).\n.*\n(.*Embedded Cont.*)\n/i; print "\n|| <nowiki><</nowiki>nowiki>$1$2</nowiki>\n"'<br />
</pre><br />
<br />
If you can, please also test [[tp_smapi]] and update its [[tp_smapi#Model-specific_status|model-specific status table]].<br />
<br />
==Software using ThinkPad DMI IDs==<br />
* [[HDAPS]] driver whitelist<br />
* [[tp_smapi]] driver whitelist<br />
* [[thinkpad-acpi]] driver quirk list</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48781Category:X100e2010-06-13T01:39:45Z<p>Sandb: /* Wireless b/g/n */</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
Note: as of kernel 2.6.32-22.33 wireless should work out of the box (the latest kernel on Ubuntu Lynx has these updates) <br />
<br />
[[Category:X Series]]</div>Sandbhttps://www.thinkwiki.org/w/index.php?title=Category:X100e&diff=48780Category:X100e2010-06-13T01:22:17Z<p>Sandb: adding a supported hd size (i have one 320 gb out of the box)</p>
<hr />
<div>__NOTOC__<br />
{| width="100%"<br />
|style="vertical-align:top" |<br />
<div style="margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;"><br />
=== ThinkPad X100e ===<br />
This page gives an overview of all ThinkPad X100e related topics.<br />
==== Machine Type ====<br />
* 2876, 3501, 3508<br />
<br />
==== Details ====<br />
* One of the following processors<br />
** [[AMD Athlon Neo]] Single-Core MV-40 (1.6GHz, 512KB L2)<br />
** [[AMD Athlon Neo X2]] Dual-Core L335 (1.6GHz, 512KB L2)<br />
** [[AMD Turion Neo X2]] Dual-Core L625 (1.6GHz, 1MB L2)<br />
* [[ATI Mobility Radeon HD 3200]]<br />
* 11.6" TFT display with 1366x768 (HD) resolution with LED backlight<br />
* 1 or 2GB [[PC2-5300]] memory standard upgradable to 4GB<br />
* One of the following HDD<br />
** 160GB 5400rpm 2.5" SATA HDD<br />
** 250GB 5400rpm 2.5" SATA HDD<br />
** 320GB 5400rpm 2.5" SATA HDD<br />
* [[Realtek Gigabit Ethernet (10/100/1000)]]<br />
* HD Audio with a [[CX20582]] codec<br />
* [[MiniPCI Express slot]] 1 with one of the following:<br />
** [[ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II]]<br />
** [[Intel Centrino Advanced-N + WiMAX 6250]]<br />
* [[MiniPCI Express slot]] 2 with one of the following:<br />
** None (empty)<br />
** [[Qualcomm Gobi 2000]] WWAN with GPS<br />
* Multicard reader 4-in-1 (MMC, MS, MS Pro, SD)<br />
* [[Active Protection System]]<br />
* [[ThinkPad Bluetooth with Enhanced Data Rate (BDC-2.1)|Bluetooth]] on select models<br />
* [[UltraNav]] (TrackPoint / Touchpad combo)<br />
* 0.3MP [[Integrated camera]]<br />
</div><br />
|style="vertical-align:top" |<br />
[[Image:ThinkPadX100e.jpg|thumb|ThinkPad X100e]]<br />
|}<br />
<br />
==== Reviews ====<br />
* [http://www.engadget.com/2010/01/04/lenovo-thinkpad-x100e-hands-on-impressions/ Lenovo ThinkPad X100e hands-on impressions] Engadget.com, 2010-01-04<br />
==== Other ====<br />
[[Kubuntu_9.10_installation_notes_on_a_ThinkPad_X100e| Kubuntu 9.10 installation notes on a ThinkPad X100e]]<br />
==== Bluetooth ====<br />
By default, the X100e ships with bluetooth disabled. There is no option for it in the BIOS; currently the only way to enable it is to install Hotkey Features Integration [http://www-307.ibm.com/pc/support/site.wss/MIGR-74261.html] in Windows, and then press Fn-F5 to bring up the wireless control panel.<br />
==== Audio Jack ====<br />
By default the audio jack doesn't disable the internal speakers in Linux, in fact it doesn't seem to work at all (at least in Ubuntu 10.04 -- apparently in Mint it works for some people). A workaround for this is to edit {{path|/etc/modprobe.d/alsa-base.conf}} and add the following line:<br />
{{bootparm|options snd-hda-intel model|olpc-xo-1_5}} and then restart alsa (or reboot).<br />
<br />
As of the 2.6.34 kernel [https://patchwork.kernel.org/patch/98016] the above workaround should no longer be needed.<br />
<br />
==== Wireless b/g/n ====<br />
In many distros, Ubuntu included, the r8192se module that ships with the kernel will load and successfully connect to an AP and even succeed with DHCP, but still pass no network traffic. A workaround is to get the latest driver code from realtek [http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE], unpack it and do a 'make' (assuming you have the equivalent of build-essentials installed) and then from the build directory, copy {{path|./HAL/rtl8192/r8192se_pci.ko}} over top of e.g. {{path|/lib/modules/$(uname -r)/kernel/ubuntu/rtl8192se/r8192se_pci.ko}} (will vary depending on distro) and then reload the module/your wireless manager/etc.<br />
<br />
[[Category:X Series]]</div>Sandb