12-18-2018 07:46 PM
02-15-2019 05:02 PM
OP, was there any resolution on this issue? I am facing the same issue, one of my USB ports is suddenly not working, while the other one is. I can hear the Windows USB plug in sound, but it doesn't detect anything I plug in on that port (mouse reciever, DAC, hard disks).
03-09-2019 06:39 AM
@n3mesi5 - you likely need to get it repaired. The side USB connectors on this machine are actually detachable parts that are just (loosely) connected to the motherboard. One of them might have gotten loose for you, or could be broken too.
The part in question is the number 8 in the figure shown on page 50 here: https://download.lenovo.com/pccbbs/mobiles_pdf/x1p1_x1_extreme_hmm_en.pdf