My usb port is no longer working. I have tested the following:
1) Dell diagnostics were run completely both from Bios and from the Dell website. No errors whatsoever were detected. 2) Usb drivers are installed in device manager. 3) Usb device is not deteceted neither in windows or as bootable usb (tried with 3 different usb).
Would you have any idea about how to proceed further?