I was able to get the computer to recognize the header the first time I installed it. Now when I plug it in, I get nothing. I try and open up the Prometeia software and it says that the usb cannot be found. I have all the wires in the right order, and I know the mobo isn't shorting out b/c I swapped my other usb hub into that port and it works fine. Where can I unstall the drivers for the prometeia and try again? I couldn't find them.