Comment 11 for bug 231455

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Socrates470BC (cdrummond) wrote : Re: ThinkPad A21p - Screen Resolution Problems

Could not install Ubuntu 8.10 or 8.04 on my IBM Thinkpad A21p Laptop. The screen appears in three segments, I cannot see which options to select, or see how to fix this. My screen has a 1600x 1200 resolution. I also tried Centos 5.2, but this has the same problem. Even worse, I overwrote Windows 2000 and could not install Windows XP SP2 as it hung halfway through "installing drivers" with 35 minutes still to go!

If there is a solution to this , I would certainly like to see a speedy fix.

I have updated the thinkpad BIOS to 1.11 (The latest version).

The screen fills with messages like:
[258.772014] BUG: soft lockup - CPU #0 stuck for 61s!