opengl acceleration error

[Brace]

dont know why my pc has started coming up with this error cause my games were all working fine till yesterday even gta3 but now i cant start any they all come up with open gl acceleration error then close with this program has performed an illegal operation and ive reinstalled all my vid card drivers got the latest detonator driver reinstalled windows and its still doin it ive even reinstalled some of the games to see if that helped but no so now im stuck

[Nuclear Krusader]

Hi, there, Brace, and welcome to PC Mech!

You said you reinstalled Windows, did you format the HD too? I know this sounds kinda silly, but have you done a full scan for virii?

[Brace]

tea done full scan for virus's done verything i can think of but anyway juat done a full format and reinstall and now everything is fine again