Hello i just installed Windows 7 RC. but now i have a problem my graphic card is not recognized . The weird thing is i hooked up my graphic card to my pc and monitor and that works . i tried to update the driver 186.18 that is windows 7 compatible but it says "The NVIDIA Setup program could not locate any drivers that are compatible with your current hardware. Setup will now exit." Also i got no other drivers installed. I hope i get a solution .