ATI Radeon 9600XT Hardware Acceleration Issues
After a power blackout my vid card doesn't handle any hardware acceleration anymore. In display properties hardware acceleration has been kicked back to disable all DirectDraw and Direct3d accelerations.
Installing / re-installing / using a driver cleaner several times has no effect.
Using the latest Catalyst Driver & Control Centre I get the warning [The currently used OpenGL driver does not support the required extensions to run the 3d preview]
Video looks blocky, games don't run and normal windows is slow to update when moving/scrolling.
Do I need to buy a new card/format? hopefully not any ideas?