can anyone help me.i have this gtx 550 ti i try it on my cousin motherboard that is AMD motherboard.i plug my graphic card and already plug the cable then i start the computer.i open the screen resolution and it say "generic non-pnp monitor on standard vga graphics graphic card".then i see on DXdiag my graphic memory only 1 mb.HOW DO I FIX THIS PROBLEM ANYONE PLEASE HELP ME