Both the computer and the Rift are (Relatively) fresh out of the boxes. I've set up the computer and plugged the monitor into the GTX HDMI port; all is well. I installed Oculus software, which told me to update my graphics card drivers. I did that, all was well, but while swapping around HDMI plugs (monitor to Intel HDMI, Oculus to GTX.) I accidentally unplugged the external power supply. Computer shuts off, but no problem, I'll just start it back up again, right? Started the program again, and it's telling me I need to update my graphics driver again. I tried repairing the Oculus software, but I'm still at this point. No configuration of HDMI works.