I would like to thank the people from tech support for their quick and professional response with my x51 r2 system issues especially to Phillipe Quintanilla. I am having the dreaded Nvidia card not detected I was trying to install the latest graphic driver. But my rig was giving me this could not install error and not detecting my GPU card. I have done some of the basic troubleshooting but to no avail. Call tech support and remotely fix my problem. So again shot out to Dell Alienware Team Support.