I recently bought a netbook Lenovo Thinkpad Edge E130 (Video card Intel HD Graphics, CPU Intel Pentium B997 ULV) on which I installed Ubuntu 12.10 64 bits.
A systematic bug makes it annoying to use the laptop.
Regulary, a pop-up shows up, says that the system is bugging. Then, another one, which says:
Apport has detected a possible GPU hang. Did your system recently lock up and/or require a hard reboot?"
If I read the bug report, it says:
[sandybridge-m-gt1] GPU lockup IPEHR: 0x41100000 IPEHR:0x0b140001
If I understand, it affects
xserver-xorg-video-intel, but I don't understand what is the problem.
Here is the output from my
Does someone have an idea to fix the problem?