I made a post about this in the .89 driver thread but really didn't get much insight. I'm mostly curious if anyone has these problems or a possible solution.... also, please excuse if I fail to submit some pics or any other related information as I am at work right now. Anyways, with these .83 drivers and the previous ones (.79), my CoD4 randomly drops down to around 10-20 FPS at completely random intervals (mostly when I am about to fire, or am getting fired at, or before an air strike) then goes back. It all occurs in seconds, but it's practically a complete freeze that gets me killed a lot lol. Drivers before these 2 were completely fine. My specs are to the left, my PC is completely clean from any spyware or any faults that I am aware of. What could be causing this? I'm about ready to simply go back to the older drivers because I mostly play CoD4.