Ubuntu
xserver-xorg-video-ati package

  1. Bug #331522
  2. Comment #27

Comment 27 for bug 331522

Revision history for this message
Jens Janssen (jayjay) wrote : Re: X1200: flickering after update on Jaunty

Yes, you are right. But flickering (CPU related) appears even on a X1300 Mobility.

In git you can find several bugfixes due to the flickering/blanking problem (http://cgit.freedesktop.org/xorg/driver/xf86-video-ati/log). But I don't know which fix handle your problem. Give it a try.