I set the 650m to be the default on the Nvidia control panel, as well as set it to be used when I play all my games in "Mangage 3D Settings." Ever since I tried playing Sonic Generations a while back all the processes that should be done with a graphics card seem slower and/or worse. When I right click the desktop and click "Screen Resolution" then detect displays, it only brings up the Intel 4000 integrated graphics card. Same thing when I open Sonic Generations, that's the only card it shows in config. The Nvidia card does show up on the Device Manager.