Bbullet I know it`s for nvidia ,or its from nvidia web site but the BIOS changes may help ATI cards as well ,can but try dude , if all else fails , I am willing to try any dambed thing Cotton [ image disabled ]
but i know whats wrong and that has nothing to do with someones hardware, its something with the newest cod4 pacth and pb that is doing this, atm im trying cod waw to see if i have same problem, if not im gonna try reinstall cod4 once again