I'm at my dad's house cleaning up his laptop and he has an odd glitch. His USB ports are dead except for a tiny second if I refresh the hardware in the device manager or shut down and start up the computer. They turn on for a split second then turn right back off. I've tried uninstalling them and letting windows pick them back up again. I've turned off the power saving mode in the options and in window's registry but nothing is working. They're not completely dead as far as I can tell because of the split second they do work before they die again.