I have a problem with micro USB port on S1002 on Windows 10. When I connect the charger, it normally charges battery, but does nothing when I connect USB memory. So I checked the device manager and it says "Unknown USB Device (Device Descriptor Request Failed)". It worked normally on Windows 8.1, but the problem started after upgrade to Windows 10. I even did a clean install of Windows 10 Education, but the problem persists.
This is what I tried so far:
1. Updating driver - didn't help
2. Reinstalling device - didn't help
3. Disabled USB selective suspend setting in advanced power options (this required adding a registry key that made this setting show in power options) - still nothing.
So, how I see it at this moment is that either USB port stopped working during the upgrade, or Windows 10 drivers are faulty. I attached the screenshots from device manager.
If you have any idea, I would be so gratefull!!
Thanks

