Ubuntu
xserver-xorg-video-intel package

  1. Bug #275152
  2. Comment #22

Comment 22 for bug 275152

Revision history for this message
Kai Jauch (kaijauch) wrote : Re: [Intrepid] Screen flicker/resync on X4500HD

I can trigger a screen blanking (apart from the ones regularly happening by themselves) by just executing xrandr without any parameters. Note that only the external display (DVI) blanks when I do that, the internal display of my Latitude E6400 works without any problems.