I have tried these methods except I have not tried unplugging the power cables within the case itself and off the motherboard.
I'm to try uninstalling Windows 8.1 tonight as well but essentially all the Windows Code 43 support pages have nothing available that has worked yet :(
I built my PC from scratch on Friday 18th April. On the evening of 21st April I turned my PC on and saw a USB error popping up in a yellow box on the bottom right of my screen. This error was popping up every 5 seconds without fail.
I tried to uninstall the drivers for all USB ports and...
