Ubuntu
xserver-xorg-video-intel package

  1. Bug #538648
  2. Comment #120

Comment 120 for bug 538648

Revision history for this message
Stefan Hammer (j-4-deactivatedaccount) wrote : Re: [Intel GM45] Irregular sync flashes on 8086:2a42 (Needs i915.powersave quirk)

Loading the kernel with i915.powersave=0 stops the flickering in my case. Next week I will try the new kernel in post #88.
I have an Intel 4500MHD.