Ubuntu
xserver-xorg-video-ati package

  1. Bug #227520
  2. Comment #32

Comment 32 for bug 227520

Revision history for this message
Bryce Harrington (bryce) wrote : Re: [Mobility X700] External monitor resolution can't be changed on laptop (ati driver)

Aha, we've seen a number of bug reports relating to AUO monitors. So indeed this is likely a monitor-specific issue. It probably is unrelated to -ati actually, so I'll move it to xserver.

Can you please provide additional details about the monitor - it's make and model, and any other info that could be relevant?

There are several quirk-fixes in the xserver for other AUO monitors, so maybe either yours needs added too, or one of the existing quirks could be causing a problem. (Or maybe it's some new AUO-specific issue). Thanks ahead of time.