I built my pc last spring with everyones help just so I could run cod4 . everything went above expectations game runs excellent. now the problem my grandsons have cod4 on xbox360 and when I go there it takes me so long to get use to the controller it is time to come home today I was told that I cold hook up this usb controller to the pc and it would play cod4 sililar to the x box i installed ms software and tried the game pc says it is there but the game ignores, it mouse and keyboard still control game i did go to ms website and downloaded latest version but still the same (running vista 64 bit)