Call of duty 2 shuts off my computer

[UPucker]

sounds like a hardware problem, and not the game. Try running another game at the same settings, and see if the same thing happens.

[rumncoke81]

I had kinda the same problem. My problem was that my computer would just totally restart, and when it did, a window would pop up saying "there was a stop error" and it had to do with a device driver I installed. I figured it had to be my video card (ATI Radeon 9800 pro, 128mb), because it was the most recent thing I installed. So I went to the website and downloaded the most recent updates for it, and now everything is fine. So maybe all you have to do is update your video card, or maybe not, but it helped me out anyways.