As promised, ATI and AMD have issued a fix for a previously
reported problem that causes grey or colored lines appearing on screens
and in some cases crashing.
1:
Users of 5800 series cards will be glad to know that ATI has released
a hotfix for intermittent grey screen and vertical line corruptions
that randomly appear while watching movies, playing games or when the
computer is sitting idle.
The hotfix applies to Windows 7 32bit, Windows 7 64bit, Windows Vista
32bit, Windows Vista 64bit, Windows XP, Windows XP x64 and Windows XP
Media Center.