Texture corruption with games running the Unreal Engine

[Rock Hydra]

I have a GeForce 6800 and am currently at the 77.30 drivers now, which are quite old.
I tried updating my drivers, to the newest and every game that I own that uses the unreal engine shows texture corruption.
Splinter Cell: CT
UT2004
UT (w/hardware rendering. I use software rendering and the problem goes away)
I believe the Need For Speed Underground/Most Wanted Series uses the Unreal engine as well. I think I read it in a thread a while back.

I had to roll back my drivers. Now it only does corruption w/ Need For Speed Most Wanted. Does anyone else experience this?

 

[dug777]

depending on what else you've been playing..does anything else artifact?

 

[Rock Hydra]

Originally posted by: dug777
depending on what else you've been playing..does anything else artifact?

Nope, only UE games.