Okay I am confused here...Most all of my games run like crap with windows 7.. My old comp was a p4 2.0, 768 megs of ram, and a geforce 6200, and my older games ran fine with XP. Now im on a dual core 2.6, 3 gigs, and a geforce 8600 and the games run like crap, even on the lowest settings.. I am...