Be sure you have:
Loaded the latest drivers for your video card.
Try turning off the sound effects.
Make sure you have enough available memory (MW requires HUGE memory).
Try turning off realtime shadows.
Be sure to check out this site:
http://gamebanshee.com/forums/showth...threadid=17657
It has a lot more info you will find useful.
Hope it helps...I wound up doing all the above plus am ordering more memory and a new video card..But it's well worth the trouble.
