Ubuntu 9.04 64bit Dell Latitude D630 screen flickers on integrated intel GM965/GL960

[Colin Law]

2009/9/27 Roland Turcan <konf at rotursoft.sk>:
> Hello All,
>
> I can't find any working solution to solve the problem with screen
> flickering when notebook is running on batteries. The flickering is
> random and I have also found when playing video, content is jumping in
> window.
>
> What can I do?
>

Have you seen this - http://ubuntuforums.org/showthread.php?t=1130582.
 It may be of some help.

Colin