Ubuntu
xserver-xorg-video-intel package

  1. Bug #312133
  2. Comment #41

Comment 41 for bug 312133

Revision history for this message
In , Rofmeister (rofmeister) wrote :

>There are only two ways we can find the correct fixed timing that is suitable
>for the panel this device use - either from the BIOS, or from the EDID. DDC
>fails, and no EDID returns. Apparently the modes read from BIOS is also
>broken..

but why i810 worked fine with that device ?

http://www.xs4all.nl/~sozonko/asus_r2h_howto/index.html#32