Hey guys i have an acer aspire 5750G specs are i7 2630Qm turbo boost to 2.9 ghz nvidia gforce gt 540M 2 gb 8 gig ram 750 gb harddrive ive tried everything to changing all my gfx to peformance put on high batery power for better peformance and i still get like 20 fps on call of dtuy 4 get bad fps on starcraft wow seems to be ok ... but has problems whats this problem ? how i fix btw my gfx drivers are fully updates