the single player loads and plays just fine maybe its just me but i think i see improved graphics (moving up from XP) however, when trying to run the multiplayer .exe it crashes instantly with a blank, black screen! no notice is given until you alt+crtl+del and see that windows 7 has said immp.exe has stopped working. you can tell it crashes instantly since when it gives you the blank screen most the time the cursor is the blue spinny icon, but if you hover around the middle it goes back to the white mouse pointer. any idea how to fix this? it gives me no error report on what failed and when. all drivers are upto date, tried running the compatibility on xp sp2 and vista, neither worked... edit: device manager has found an nvidia geforce raid device error, it cant find a driver for it and i cant seem to find one on the net, but i dont think this is my issue since cod5 runs fine on single and muliplayer..