Hello everyone. I have a Sager np9150 gaming laptop. It has a 2GB DDR5 GTX 675M, and an i7 3630qm cpu. I recently purchased black ops 1 on steam. When i started playing on mostly high settings, when I first started a game, I was locked at 60fps. However, very shortly after, the fps was in the low 30's. For a 4 year old game, I know my GPU should easily max this game out no problem with 60+fps. I have recent drivers, and no known bottlenecks. What could be the problem? Any help or guidance would be much appreciated.