I have an HP m6-1035dx laptop. It has 4 usb ports, 3 of which are usb 3.0. I did a fresh install of windows 7 home premium on it and now the usb 3.0 ports won't work. When I run the troubleshooter, it says "Universal Serial Bus (usb) Controller doesn't have a driver." I tried to get the drivers from the HP website but nothing helps the usb 3.0 issue. Anyone have an idea?