not gonna lie this is driving me nuts i installed the Gigabyte Intel VGA (865/915/945) Driver 6.14.10.4497 update last night and this morning my living-room PC looked like this in games:

little colored blocks, flickering lines, sometimes a whole strip of teh screen goes green for a moment, it doesnt crash, it just looks horrible, my stomach dropped because artifacts usually mean dying hardware, right? but its suspicious that it started exactly after the udpate... how do i tell which one it is without spending money?