Hello, Situation is this, I have an Nvidia Geforce 8500 GT (256mb) PCI-E gpu in my pc. I have clean installed Windows 7 RC (downloaded from Microsoft) and installed all the "Important Updates". Under Optional Updates there is one for my video card ("Geforce 8500GT WDDM 1.1" or something like that). I have already installed the 185.85 Driver. What I want to know is do I also have to install the driver that is in Windows Update or is the Nvidia all that is needed? Will there be any performance difference if I do install it? Or will the drivers just conflict with each other? Thanks in advance!