Ubuntu
xserver-xorg-video-intel package

  1. Bug #538648
  2. Comment #133

Comment 133 for bug 538648

Revision history for this message
timo skrempel (timoskrempel) wrote : Re: [Intel GM45] Irregular sync flashes on 8086:2a42 (Needs i915.powersave quirk)

powersave=0 works for me too on my T500. Regarding the battery drain: this is totally screwed up because of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/524281 anyhow for me. I get good battery with the modified kernel from there.