ok i just got a sage np9150 / clevo p150em with the amd 7970m. now i was testing the battery on it and i was playing titianfall, and after about 7mins of intense play my laptop shut down completely. now when its plugged up it has no problem running any game at max (just about any game) now whould i try urning down the graphics and seeing if that helps, its no over heating or anything its on a cooling pad blew all the dust out when i first got it and put new thermal paste on it.