Hello, I received a new 2.13 4GB 256 Air yesterday and it is acting very strange under W7 while gaming. The game starts out fine with moderate settings, but a few minutes into it, the game starts to stutter/throttle. I have never had this issue under W7 with my old 2010 and am wondering if there is something I am missing. I have Lubos Fan Control, tried throttle stop, and am using stock clocks. I have tried both stock drivers and the latest from nvidia. The laptop stays cool compared to my 2011 running the same game. (MW3 & MW2) Thoughts?