since I installed windors 7 (64bit) i have to reinstall my nvidia drivers after every reboot otherwise i get weird artifacts in games and when UAC kicks in.
with UAC the message box that pops up have black lines all over it and the yes button doent appear until i move the mouse over.
in games it seems to be a transparency problem, for example in Stalker SoC, when using the sniper scope the part of the screen which should be blacked out is not, only the main crosshair and lens is drawn. also in most games the outline of a triangle is drawn around the lower left of the screen.
this is driving me nuts anyone seen this before or have any ideas?
once the drivers have been reinstalled everything is fine until shutdown/reboot or hibernate kicks in.