I have an Evga nvidia gtx 660 2 gb and im running two asus 27" wide screen monitors and since i put in the new card i cant play games and watch movies at the same time. Before, on my Gts 250 it could play games with some lag but at least it worked. Now its terrible, i have reinstalled my drivers and uninstalled over and over. Whats going on? how can i fix it?