every single game i install will not run with windows 7, i've installed call of duty 2 and combat arms which both install perfectly fine, but as soon as i click the icon to play the game i get a black screen with nothing on it and no way to get rid of it but restart my computer. This is extremelyyyyyyyyy fusturating when you're bored on a sunday night and have nothing else to do. I have searced google, youtube and this forum for solutions but no one else seems to have the same problem as me. Ive tried changing the compatability modes but nothing works!!! As soon as i click to play the game i just get a black screen and thats it, i cant do anything else. Please someone leave a suggestion, do you think it could be something i need to adjust with my graphics or resoulution?