Ubuntu
xserver-xorg-video-intel package

  1. Bug #557436
  2. Comment #13

Comment 13 for bug 557436

Revision history for this message
Matthias Andree (matthias-andree) wrote :

Reopening, problem is back 1 day after official Lucid release. Forcing modprobe option i915 modeset=1, or booting with "nomodeset" make no difference.

Apparently EDID is detected properly and XRandR believes the display to be enabled, yet the monitor remains in power save. Switching from DP1 to DVI1 works, as well as dual-booting into Windows 7.