Hello people. Well I just wanted to know if anyone else has experienced problems with this part of their nVIDIA drivers. I currently have an XFX GTX260 Black Edition and an Asus EN8600GT and I have been having problems with both. Because this is the case, I am almost certain that it is not a problem with either of the cards. It is a driver issue and I have followed tutorials on how to fix these errors but I have been unsuccessful. I have tried 3 different nVIDIA drivers and two different operating systems(XP 32 and Windows 7 64) and 2 different motherboards(Asus P5N-T Deluxe & P5KPL-C/1600). Okay so this is what happens with XP: I run any game that is relatively demanding and after a while, never longer than 5 minutes, the game will freeze and my pc cannot recover. No matter what I do, the pc does not respond. So I have to restart. Sometimes, the game crashes like usual and I get a message saying that my NV4_DISP drivers have stopped working or something to that effect and my display is distorted. Either that or I get a BSOD message saying something about NV4_DISP. With Windows 7, my game crashes and I get an error message saying that nVIDIA has stopped working. Neither of my cards overheats. Always under 40C idling and under 60C on maximum load. So that is quite specific but I just wanted to know if anyone has had any issues with NV4_DISP. These games include: Assassin's Creed GTA IV Crysis Crysis Wars Crysis Warhead Far Cry Far Cry 2 So please. Any help or advice would be appreciated.