Ok, so I installed a new driver from amd, and it basically screwed up all my character models. I have proof CrossFire and GTA san andreas. It also affected COD4, so I think it's with all games. I'm not sure what it is, but here's a vid and a ss: http://www.youtube.com/watch?v=jQ_22KBm3BQ
On the ss, it's that little triangle next to the gun, and in the vid there's a bunch of triangles missing from the characters.
Anything else I should add, just tell me and I'll try my best.
EDIT: My brother told me to emphasize that I didn't remove the old one first.