I got a little problem with my radeon. I tried to install Omega driver and then clock it a little and i accidently raised the bar 2 higher than i was about to then the screen became "wierd" and i restarted and used the last good settings. After that it started acting a little wierd so i formated my comp (i had been thinking about that for awhile) And reinstalled windows and Catalyst driver. It works fine when i play a game but after a while it starts becoming slow and becomes unplayable.
