https://www.thinkwiki.org/w/api.php?action=feedcontributions&feedformat=atom&user=Tp 2026-04-08T03:15:42Z User contributions MediaWiki 1.31.12 https://www.thinkwiki.org/w/index.php?title=Problem_with_display_remaining_black_after_resume&diff=5922 2005-06-11T18:03:05Z

<p>Tp: /* Affected Models */</p> <hr /> <div>There has been a problem encountered where the display stays black on resuming from suspend.<br /> <br /> The symptom might have you think first that your system hang up, but you will realize that your ThinkPad works and you can even reset it via {{key|Ctrl}}{{key|Alt}}{{key|Del}}.<br /> <br /> ===Affected Models===<br /> *ThinkPad {{T41p}}, {{T42p}}<br /> *ThinkPad {{X40}}, {{X31}}<br /> <br /> ===Affected Operating Systems===<br /> *Linux (it's a kernel issue)<br /> <br /> ===Solution===<br /> The Solution is to provide the &lt;tt&gt;acpi_sleep=s3_bios&lt;/tt&gt; kernel parameter in your kernel parameter line.<br /> <br /> For grub this can look like this:<br /> title Linux, kernel 2.6.11-1-686<br /> root (hd0,0)<br /> kernel /boot/vmlinuz-2.6.11-1-686 root=/dev/hda1 ro acpi_sleep=s3_bios<br /> initrd /boot/initrd.img-2.6.11-1-686<br /> savedefault<br /> boot</div>

Tp