Lenovo USB Not Working Problem

Oktay Nikpey

Staff member


USB related problems can be caused by many things that we have already discussed many of them in the previous videos. But since today's laptop is a little bit different from other ones, we decided to capture a new video and share it with you guys.
And that is:
This video is about a Lenovo laptop with 3 USB ports and the problem is that only one of them works but the other 2 do not work properly nor respond.
In this video we explain and troubleshoot the problem using boardview and schematic and repair the laptop.
Hope it's useful :)

Video Size: 318 MB
Video Time: 11:20 min
This video is dubbed into English!


  • Lenovo USB Not Working Problem.zip
    322.5 MB · Views: 28
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