i was wondering my m15x has the nvidia gtx260m i know if you go to stealth it uses integrated graphics but is the gtx260 deticated? and does it use my main ram?
yeah becuase if you go into stealth mode its like powersaver then it uses your onboard graphics if you play games disable stealh mode what graphics card do you use ?
I think that by default, if you have nvidia Optimus your dedicated card is not used unless you play games. for all the rest it should use the integrated card.