Erm.. I think I got mixed up when installing drivers on my new NF7-S rev. 2. I installed the nForce drivers before installing XP SP1, so the USB 2.0 drivers didn't get installed. Now after having installed SP1 and reinstalling the nForce drivers, I only get the "Standard Enhanced PCI to USB Host Controller" showing up in device manager instead of the proper driver from nVidia.. How do I fix this?