Gears of War Freezing pretty bad
I recently started playing some Gears games, and I bought number 1 on the PC. I have a 4850 graphics card and can run Bioshock completely fine.
After an excruciating 3 hours trying to get the game to install properly (had minor problems+ had to download and troubleshoot a few things), i finally got to play gears of war 1.
It was really great, until i noticed that if I ran in an open lush area, and moved my mouse to get a better view, the game would have some freezes and stuttering. It would freeze for half of a second for every centimeter ( a bit smaller than an Inch) I moved my mouse ( approx.).
So I wanted to know, what's wrong? all graphics options are set to max because I thought the game would run pretty well with the power of the 4850.
EDIT: ALSO, I have an amd 64 x2 6000+ 3.0 GHz and 2 gb of Ram
Thanks for any help. If more info is needed, don't hesitate to ask.