Ubuntu
xserver-xorg-video-openchrome package

  1. Bug #483464
  2. Comment #2

Comment 2 for bug 483464

Revision history for this message
Bartosz Kosiorek (gang65) wrote : Re: Bad graphics modes.

Try also build/install the latest openchrome driver and enable debug mode.
The detail build instruction for Ubuntu/Debian is available at:
https://help.ubuntu.com/community/OpenChrome

Attach your /var/log/Xorg.0.log file.
If you can from after reproducing this issue (or /var/log/Xorg.0.log.old).