I just installed the elitegroup p67h2-a and cannot get the usb 3.0 ports to reconginze my external drive. If I plug the drive into a standard usb 2.0 port, it is recongnized. I have the latest bios update, chipset, and usb 3.0 drivers from the elitegroup site. Also, for some reason my nvidia drivers will not detect my second card. Do I need to arrange in a particular pci-e slot(s) for sli to work on this mobo? I don't have an sli option in my drivers, only physx. I've done a clean install of the latest official nvidia drivers after using driversweeper. Thanks for the help.
