So whenever I play Call of Duty: Modern Warfare 2 on my computer, every so often the game will freeze up, go to a black screen for a second, show my desktop for a second, then go back to the game. It's acting like it's alt-tabbing out, but I don't press alt-tab. And it's not just Call of Duty, it's also Empire: Total War and Tropico 3, but it's at its worst in CoDMW2.
Specs: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz
4.0 GB RAM
GeForce 9800 GTX (Thing's a beast!)
Running Windows 7
Antec Earthwatts 650 (3 12v rails)
So these games run graphically no problem, but it's the constant but random stops that make me mad, and I have no clue why it might be doing this.