I do have a question Gimmick. Did you install your OS from a usb device? or a DVD? I used a USB downloaded iso from microsoft create tool, so I was wondering if that might have caused it, strange as...

I have same problem with lenovo thinkpad e555 after a clean (formatted) install of win 10. It seems any usb installed into the usb port (I use the one I used to install win 10 from, usb port on...