when i 1st got my card i could run 3dmark fine, this was with the original drivers .....after installing different drivers i can no longer run the bench, i get booted out and lock up right after the 1 tests...i have tried to replace the new drivers with various diff ones, nothing helps....i can run the demo fine....i have tried to uninstall 3dmark and download another copy of it, this did nothing either.....i know 3dmark isnt a game, but not being able to run it bugs the sh*t out of me 