<?xml version="1.0"?>
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	<id>https://www.thinkwiki.org/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Andypiper</id>
	<title>ThinkWiki - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://www.thinkwiki.org/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Andypiper"/>
	<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/wiki/Special:Contributions/Andypiper"/>
	<updated>2026-05-01T13:33:25Z</updated>
	<subtitle>User contributions</subtitle>
	<generator>MediaWiki 1.31.12</generator>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=ThinkPad_Mini_Dock_Plus_Series_3_-_90W&amp;diff=49125</id>
		<title>ThinkPad Mini Dock Plus Series 3 - 90W</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=ThinkPad_Mini_Dock_Plus_Series_3_-_90W&amp;diff=49125"/>
		<updated>2010-07-19T14:20:15Z</updated>

		<summary type="html">&lt;p&gt;Andypiper: /* Links */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellspacing=&amp;quot;0&amp;quot; cellpadding=&amp;quot;2&amp;quot; border=&amp;quot;0&amp;quot;&lt;br /&gt;
| style=&amp;quot;vertical-align:top;&amp;quot; | __TOC__&lt;br /&gt;
[[image:thinkpadminidockplus3.jpg|thumb|ThinkPad Mini Dock Plus Series 3]]&lt;br /&gt;
| style=&amp;quot;vertical-align:top;&amp;quot; | &amp;lt;div style=&amp;quot;margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;&amp;quot;&amp;gt;&lt;br /&gt;
== ThinkPad Mini Dock Plus Series 3 ==&lt;br /&gt;
The only difference between this Dock and the [[ThinkPad Mini Dock Plus Series 3 for Mobile Workstations]] is the included AC adapter to support the ThinkPad W510&lt;br /&gt;
&lt;br /&gt;
=== Features ===&lt;br /&gt;
* Passthrough ports:&lt;br /&gt;
** Ethernet (RJ45)&lt;br /&gt;
** [[VGA Port|VGA]]&lt;br /&gt;
** Two [[DVI Port|DVI-D]] (Single Link)&lt;br /&gt;
** Two [[DisplayPort]]&lt;br /&gt;
** eSATA&lt;br /&gt;
* USB (6-ports)&lt;br /&gt;
* Kensington Lock connector&lt;br /&gt;
* Key lock&lt;br /&gt;
* Power button&lt;br /&gt;
* AC-Adapter (Includes 90W AC Power Adapter)&lt;br /&gt;
&lt;br /&gt;
==Lenovo part numbers==&lt;br /&gt;
Marketing: 433810U&lt;br /&gt;
== Supported ThinkPads ==&lt;br /&gt;
* {{T400s}}, {{T410}}, {{T410s}}&lt;br /&gt;
* {{T510}}&lt;br /&gt;
&lt;br /&gt;
== Links == &lt;br /&gt;
* [http://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&amp;amp;Code=433810U&amp;amp;current-category-id=34851FD360E5473EB9DFEB639312E18E Manufacturers page] NB Lenovo's site is incorrect in showing that the Plus models have audio connectors on the Dock, these are not present in the dual-DVI models&lt;br /&gt;
* [http://lenovoblogs.com/insidethebox/?p=290 Lenovo blogs article] - featuring, amongst other docking solution topics, the 3 Series Docks.  Includes a short video of the solutions (which clearly shows that there are no audio connectors on the Plus)&lt;/div&gt;</summary>
		<author><name>Andypiper</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=ThinkPad_Mini_Dock_Plus_Series_3_-_90W&amp;diff=49124</id>
		<title>ThinkPad Mini Dock Plus Series 3 - 90W</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=ThinkPad_Mini_Dock_Plus_Series_3_-_90W&amp;diff=49124"/>
		<updated>2010-07-19T14:19:48Z</updated>

		<summary type="html">&lt;p&gt;Andypiper: /* Features */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellspacing=&amp;quot;0&amp;quot; cellpadding=&amp;quot;2&amp;quot; border=&amp;quot;0&amp;quot;&lt;br /&gt;
| style=&amp;quot;vertical-align:top;&amp;quot; | __TOC__&lt;br /&gt;
[[image:thinkpadminidockplus3.jpg|thumb|ThinkPad Mini Dock Plus Series 3]]&lt;br /&gt;
| style=&amp;quot;vertical-align:top;&amp;quot; | &amp;lt;div style=&amp;quot;margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;&amp;quot;&amp;gt;&lt;br /&gt;
== ThinkPad Mini Dock Plus Series 3 ==&lt;br /&gt;
The only difference between this Dock and the [[ThinkPad Mini Dock Plus Series 3 for Mobile Workstations]] is the included AC adapter to support the ThinkPad W510&lt;br /&gt;
&lt;br /&gt;
=== Features ===&lt;br /&gt;
* Passthrough ports:&lt;br /&gt;
** Ethernet (RJ45)&lt;br /&gt;
** [[VGA Port|VGA]]&lt;br /&gt;
** Two [[DVI Port|DVI-D]] (Single Link)&lt;br /&gt;
** Two [[DisplayPort]]&lt;br /&gt;
** eSATA&lt;br /&gt;
* USB (6-ports)&lt;br /&gt;
* Kensington Lock connector&lt;br /&gt;
* Key lock&lt;br /&gt;
* Power button&lt;br /&gt;
* AC-Adapter (Includes 90W AC Power Adapter)&lt;br /&gt;
&lt;br /&gt;
==Lenovo part numbers==&lt;br /&gt;
Marketing: 433810U&lt;br /&gt;
== Supported ThinkPads ==&lt;br /&gt;
* {{T400s}}, {{T410}}, {{T410s}}&lt;br /&gt;
* {{T510}}&lt;br /&gt;
&lt;br /&gt;
== Links == &lt;br /&gt;
* [http://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&amp;amp;Code=433810U&amp;amp;current-category-id=34851FD360E5473EB9DFEB639312E18E Manufacturers page]&lt;br /&gt;
* [http://lenovoblogs.com/insidethebox/?p=290 Lenovo blogs article] - featuring, amongst other docking solution topics, the 3 Series Docks.  Includes a short video of the solutions.&lt;/div&gt;</summary>
		<author><name>Andypiper</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=ThinkPad_Mini_Dock_Plus_Series_3_-_135W&amp;diff=49123</id>
		<title>ThinkPad Mini Dock Plus Series 3 - 135W</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=ThinkPad_Mini_Dock_Plus_Series_3_-_135W&amp;diff=49123"/>
		<updated>2010-07-19T14:19:22Z</updated>

		<summary type="html">&lt;p&gt;Andypiper: removed audio connector information&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellspacing=&amp;quot;0&amp;quot; cellpadding=&amp;quot;2&amp;quot; border=&amp;quot;0&amp;quot;&lt;br /&gt;
| style=&amp;quot;vertical-align:top;&amp;quot; | __TOC__&lt;br /&gt;
[[image:thinkpadminidockplus3.jpg|thumb|ThinkPad Mini Dock Plus Series 3 for Mobile Workstations]]&lt;br /&gt;
| style=&amp;quot;vertical-align:top;&amp;quot; | &amp;lt;div style=&amp;quot;margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;&amp;quot;&amp;gt;&lt;br /&gt;
== ThinkPad Mini Dock Plus Series 3 for Mobile Workstations ==&lt;br /&gt;
&lt;br /&gt;
The only difference between this Dock and the [[ThinkPad Mini Dock Plus Series 3]] is the included AC adapter to support the ThinkPad W510&lt;br /&gt;
=== Features ===&lt;br /&gt;
* Passthrough ports:&lt;br /&gt;
** Ethernet (RJ45)&lt;br /&gt;
** [[VGA Port|VGA]]&lt;br /&gt;
** Two [[DVI Port|DVI-D]] (Single Link)&lt;br /&gt;
** Two [[DisplayPort]]&lt;br /&gt;
** eSATA&lt;br /&gt;
* USB (6-ports)&lt;br /&gt;
* Kensington Lock connector&lt;br /&gt;
* Key lock&lt;br /&gt;
* Power button&lt;br /&gt;
* AC-Adapter (Includes 135W AC Power Adapter)&lt;br /&gt;
&lt;br /&gt;
==Lenovo part numbers==&lt;br /&gt;
Marketing: 433820U&lt;br /&gt;
== Supported ThinkPads ==&lt;br /&gt;
* {{T400s}}, {{T410}}, {{T410s}}, {{T510}}&lt;br /&gt;
* {{W510}}&lt;br /&gt;
&lt;br /&gt;
== Links == &lt;br /&gt;
* [http://www-307.ibm.com/pc/support/site.wss/pageRedirect.do/.../MIGR-74447.html Overview]&lt;br /&gt;
NB Lenovo's site is incorrect in showing that the Plus models have audio connectors on the Dock, these are not present in the dual-DVI models&lt;/div&gt;</summary>
		<author><name>Andypiper</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=Installing_Ubuntu_9.10_(Karmic_Koala)_on_a_ThinkPad_T61&amp;diff=48307</id>
		<title>Installing Ubuntu 9.10 (Karmic Koala) on a ThinkPad T61</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=Installing_Ubuntu_9.10_(Karmic_Koala)_on_a_ThinkPad_T61&amp;diff=48307"/>
		<updated>2010-04-20T20:25:20Z</updated>

		<summary type="html">&lt;p&gt;Andypiper: /* Enabling multi-touch touchpad */ updated to explain why this only works on some models.&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{HELP|We need help testing the remaining hardware}} &lt;br /&gt;
&lt;br /&gt;
= General Information =&lt;br /&gt;
Ubuntu 9.10 (Karmic Koala) was released on 29 October 2009.&lt;br /&gt;
&lt;br /&gt;
= Hardware Support Details =&lt;br /&gt;
&lt;br /&gt;
== Untested ==&lt;br /&gt;
'''Modem:''' unknown&lt;br /&gt;
&lt;br /&gt;
'''FireWire (IEEE1394): works by default''' unknown&lt;br /&gt;
&lt;br /&gt;
== Tested: Worked &amp;quot;out of the box&amp;quot; ==&lt;br /&gt;
'''Webcam:''' works&lt;br /&gt;
&lt;br /&gt;
'''Video 2D/3D '''&lt;br /&gt;
* '''NVidia (Quadro NVS 140M):''' works (needs proprietary driver for hardware acceleration)&lt;br /&gt;
* '''Intel (GMA X3100):''' works&lt;br /&gt;
&lt;br /&gt;
'''WiFi'''&lt;br /&gt;
* '''Intel PRO/Wireless 4965AGN:''' works&lt;br /&gt;
* '''Intel PRO/Wireless 3945ABG:''' works&lt;br /&gt;
* '''ThinkPad 11a/b/g (Atheros):''' works with ath5k driver (in upgrade from 9.04, had to add ath5k module to /etc/modules for autoloading).  When upgrading from 9.04, the ath5k driver may be blacklisted and hence will not load the driver for the wireless card.  To fix this, open /etc/modprobe.d/blacklist-ath_pci.conf in your favorite editor and comment out the line &amp;quot;blacklist ath5k&amp;quot;&lt;br /&gt;
* '''ThinkPad 11a/b/g/n (Atheros):''' PRO/Wireless 4965 AG tested and works by default&lt;br /&gt;
* '''Front switch (airplane mode):''' works by default&lt;br /&gt;
&lt;br /&gt;
'''Ethernet (Intel Gigabit):''' works&lt;br /&gt;
&lt;br /&gt;
'''Special Keys (volume, Fn-, {{ibmkey|ThinkVantage|#495988}}):'''&lt;br /&gt;
* ThinkVantage button: go to ''System'' -&amp;gt; ''Preferences'' -&amp;gt; ''Keyboard Shortcuts'' and assign a task to it.&lt;br /&gt;
*Fn-F5 (Wireless/Bluetooth): works by default&lt;br /&gt;
*Fn-F8 (Enable/Disable touchpad): works by default&lt;br /&gt;
*Fn.F4 (Sleep button) works by default with Ubuntu and proprietary NVidia driver&lt;br /&gt;
{{HELP|Fn-F4 The sleep button does still does not under Kubuntu Jaunty 9.10. The setup below does not seem to work.}} &lt;br /&gt;
*Fn-F4 (Sleep button): To get sleep button working create {{path|/etc/acpi/events/lenovo-sleep}} and add the following to it:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
event=ibm/hotkey HKEY 00000080 00001004&lt;br /&gt;
action=/etc/acpi/sleep.sh&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''Touchpad:''' works&lt;br /&gt;
&lt;br /&gt;
'''Touchpoint:''' works but see below for scrolling&lt;br /&gt;
&lt;br /&gt;
'''ACPI'''&lt;br /&gt;
* '''Suspend:''' works running the restricted 185 nvidia driver, and on intel&lt;br /&gt;
* '''Hibernate:''' works, though not as smoothly as in previous releases&lt;br /&gt;
{{HELP|Some machines are requiring a double-resume from suspend. If the machine suspends while plugged in then is resumed while unplugged it will go back to sleep and have to be resumed again. Suggestions?}} &lt;br /&gt;
&lt;br /&gt;
'''Bluetooth:''' works by default&lt;br /&gt;
&lt;br /&gt;
'''DVD Drive'''&lt;br /&gt;
* '''Ultrabay Slim Super Multi-Burner Drive :''' works&lt;br /&gt;
* '''Ultrabay Slim DVD-ROM Drive:''' works&lt;br /&gt;
* '''Ultrabay Slim CD-RW/DVD-ROM Combo II Drive:''' burning and reading CD's works. Untested on reading DVD&lt;br /&gt;
&lt;br /&gt;
'''Audio (AD1984 HD)''': works&lt;br /&gt;
* '''Headphones:''' works&lt;br /&gt;
* '''Microphone:''' works&lt;br /&gt;
&lt;br /&gt;
'''Card Reader:''' works but Ubuntu will not suspend (the screen blanks and it hangs) if a SD card mounted. This didn't happen w/ Jaunty.&lt;br /&gt;
&lt;br /&gt;
== Tested: Needed tweaking to obtain full functionality ==&lt;br /&gt;
=== Enabling Trackpoint scrolling ===&lt;br /&gt;
To get vertical/horizontal scrolling working create {{path|/etc/hal/fdi/policy/mouse-wheel.fdi}} and add the following to it:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;ISO-8859-1&amp;quot;?&amp;gt;&lt;br /&gt;
&amp;lt;deviceinfo version=&amp;quot;0.2&amp;quot;&amp;gt;&lt;br /&gt;
  &amp;lt;device&amp;gt;&lt;br /&gt;
    &amp;lt;match key=&amp;quot;info.product&amp;quot; string=&amp;quot;TPPS/2 IBM TrackPoint&amp;quot;&amp;gt;&lt;br /&gt;
      &amp;lt;merge key=&amp;quot;input.x11_options.EmulateWheel&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;true&amp;lt;/merge&amp;gt;&lt;br /&gt;
      &amp;lt;merge key=&amp;quot;input.x11_options.EmulateWheelButton&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;2&amp;lt;/merge&amp;gt;&lt;br /&gt;
      &amp;lt;merge key=&amp;quot;input.x11_options.ZAxsisMapping&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;4 5&amp;lt;/merge&amp;gt;&lt;br /&gt;
      &amp;lt;merge key=&amp;quot;input.x11_options.Emulate3Buttons&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;true&amp;lt;/merge&amp;gt;&lt;br /&gt;
    &amp;lt;/match&amp;gt;&lt;br /&gt;
  &amp;lt;/device&amp;gt;&lt;br /&gt;
&amp;lt;/deviceinfo&amp;gt;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
You then have to restart either X or GDM. Restarting HAL didn't work for me, a restart did the trick though.&lt;br /&gt;
&lt;br /&gt;
=== Enabling multi-touch touchpad ===&lt;br /&gt;
To get get the multi-touch on the touchpad working (two-finger scrolling, etc) create {{path|/etc/hal/fdi/policy/11-x11-synaptics.fdi}} and add the following to it:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;ISO-8859-1&amp;quot;?&amp;gt;&lt;br /&gt;
&amp;lt;deviceinfo version=&amp;quot;0.2&amp;quot;&amp;gt;&lt;br /&gt;
 &amp;lt;device&amp;gt;&lt;br /&gt;
   &amp;lt;match key=&amp;quot;info.capabilities&amp;quot; contains=&amp;quot;input.touchpad&amp;quot;&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_driver&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;synaptics&amp;lt;/merge&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.SHMConfig&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;On&amp;lt;/merge&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.EmulateTwoFingerMinZ&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;90&amp;lt;/merge&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.VertTwoFingerScroll&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;1&amp;lt;/merge&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.HorizTwoFingerScroll&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;1&amp;lt;/merge&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.TapButton1&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;1&amp;lt;/merge&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.TapButton2&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;3&amp;lt;/merge&amp;gt;  &amp;lt;!--two finger tap -&amp;gt; middle clieck(3) --&amp;gt;&lt;br /&gt;
       &amp;lt;merge key=&amp;quot;input.x11_options.TapButton3&amp;quot; type=&amp;quot;string&amp;quot;&amp;gt;2&amp;lt;/merge&amp;gt;  &amp;lt;!--three finger tap -&amp;gt; right click(2). almost impossible to click --&amp;gt;&lt;br /&gt;
   &amp;lt;/match&amp;gt;&lt;br /&gt;
 &amp;lt;/device&amp;gt;&lt;br /&gt;
&amp;lt;/deviceinfo&amp;gt;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
Then restart HAL with:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo service hal restart}} &lt;br /&gt;
&lt;br /&gt;
Instructions courtesy of [http://ubuntu-snippets.blogspot.com/2009/03/multi-touch-for-anyall-synaptics.html ubuntu snippets].&lt;br /&gt;
&lt;br /&gt;
This will only work if your touchpad has multitouch capabilities (some of of the T6x series do not appear to have these capabilities). To check,  check Xorg.0.log for the line &amp;quot;(II) SynPS/2 Synaptics TouchPad: buttons: left right middle&amp;quot;. If this line includes double and/or triple, your touchpad supports multitouch. You can run:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|synclient -m 100}}&lt;br /&gt;
&lt;br /&gt;
Look in the column marked f and put different combinations of fingers on the touchpad. If the number shows more than zero or one, multitouch is working.&lt;br /&gt;
&lt;br /&gt;
=== Enabling the fingerprint reader === &lt;br /&gt;
&lt;br /&gt;
Install the ''thinkfinger-tools'' and ''libpam-thinkfinger'' packages then execute:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo /usr/lib/pam-thinkfinger/pam-thinkfinger-enable}}&lt;br /&gt;
&lt;br /&gt;
to enable the fingerprint reader. To capture the user's fingerprint run:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|tf-tool --acquire $USERNAME}}&lt;br /&gt;
&lt;br /&gt;
you can then verify it with:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|tf-tool --verify}}&lt;br /&gt;
&lt;br /&gt;
=== Fix for fingerprint reader getting too hot ===&lt;br /&gt;
&lt;br /&gt;
Use the last script from [http://www.thinkwiki.org/wiki/How_to_enable_the_fingerprint_reader_with_ThinkFinger#Fix_for_the_fingerprint_reader_getting_too_hot here], but note that in Karmic, the correct path is: {{path|/sys/class/usbmon/usbmon*/device/usb*/*}}&lt;br /&gt;
&lt;br /&gt;
=== Install HDAPS - IBM Active Protection System Linux Driver ===&lt;br /&gt;
To install the Active Protection System execute the following commands:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo cp /etc/modules /etc/modules_backup}}&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo aptitude install tp-smapi-source}}&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo module-assistant prepare tp-smapi}}&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo module-assistant auto-install tp-smapi}}&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo modprobe tp-smapi}}&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo aptitude install hdapsd}}&lt;br /&gt;
&lt;br /&gt;
{{cmduser|echo 'tp-smapi' &amp;lt;nowiki&amp;gt;|&amp;lt;/nowiki&amp;gt; sudo tee -a /etc/modules}}&lt;br /&gt;
&lt;br /&gt;
=== Popping Sound with Intel sound card ===&lt;br /&gt;
You might be hearing a popping sound with an Intel sound card. A temporary solution exists for this [https://bugs.launchpad.net/ubuntu/+source/linux/+bug/433782 known bug].&lt;br /&gt;
&lt;br /&gt;
Open a terminal:&lt;br /&gt;
&lt;br /&gt;
{{cmduser|sudo nano /etc/modprobe.d/alsa-base.conf}} &lt;br /&gt;
&lt;br /&gt;
And comment the last line called &amp;quot;options snd-hda-intel power_save=10&amp;quot;. Basically, this is how the line should look after editing it:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
#options snd-hda-intel power_save=10 power_save_controller=N&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Hibernate ===&lt;br /&gt;
Suspend and hibernate work for me unless I have an sdcard mounted in the built-in card reader. To fix, create a file in /etc/pm/sleep.d called 10_unmountdisks. (Make sure its executable) In it put:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
#!/bin/sh&lt;br /&gt;
PATH=/sbin:/usr/sbin:/bin:/usr/bin&lt;br /&gt;
case &amp;quot;${1}&amp;quot; in&lt;br /&gt;
        suspend|hibernate) &lt;br /&gt;
                for i in `ls /media`; do&lt;br /&gt;
                   /usr/bin/gvfs-mount -u &amp;quot;/media/$i&amp;quot;&lt;br /&gt;
                done&lt;br /&gt;
                ;;&lt;br /&gt;
        resume|thaw)&lt;br /&gt;
		# nothing&lt;br /&gt;
                ;;&lt;br /&gt;
esac&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Tested: Non-functioning == &lt;br /&gt;
[[Category:T61]][[Category:Ubuntu 9.10]]&lt;/div&gt;</summary>
		<author><name>Andypiper</name></author>
		
	</entry>
</feed>