I had this with vista and I gave up using it, installed Windoes 7 rc and it worked for the first evening, day after (today) i got a different error but it looks the same as the other one get all kinds of bugs on the the screen then everything freezes up, dont know how long people will have to wait till Nvidia fixes this problem since I see that people have been having this problem for a long time now, I cant stand not being able to even watch a movie on my computer, can hardly move my mouse without it freezing on me, but I did find a solution to be able to at least read the news on the internet by lowering the resolution to highest 16 bit, but I cant watch a movie or nothing still, and im getting fed up with this error.