I HAVE SAME PROBEM BUT there are a damaged usb3 controller chip.
It is a Texas Instruments TUSB7320, and as I said it is damaged and blocks the other usb2, that I think that sre controlled by the pch.
I removed the TUSB7320 chip, and except usb3, all is working properly.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.