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What's DOS?
Posts: 1
Registered: ‎07-08-2018
Location: US
Views: 1,360
Message 1 of 1

Lenovo 3 Yoga Pro 1370 USB and other ports not working

Hi there,


A few weeks back I noticed that neither of my USB ports nor my SD card port were working on my laptop. Tried multiple USB sticks/SD cards and none work, so I know its an issue with the ports themselves. I have tried updating drivers and everything is up to date, and the system says they are working correctly. Ocassionally a message will pop up on screen saying "USB device has exceeded the power limits of its hub port", but I don't have anything in the ports. This makes me think this is potentially a HW issue, not a SW one, but before I make that call it would be great to get some advice as to what I can do! Thanks!

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