Hi friends,
I have updated BIOS as it was recommended by Lenovo support tools/website and after that I started experiencing an issue with integrated web camera. Windows 10 x64 started to show it as:
Unknown USB Device (Configuration Descriptior Request Failed)
Windows has stopped this device because it has reported problems. (Code 43)
A request for the USB configuration descriptor failed.
Port_#0006.Hub_#0001
(Standard USB Host Controller)
Universal Serial Bus controllers
Device USB\VID_0000&PID_0003\5&1f456139&0&6 was configured
Class Guid: {36fc9e60-c465-11cf-8056-444553540000}
Re-installing all official drivers did not help me so I entered into BIOS and found such an option for USB like LEGACY support.
Disabling the LEGACY USB option in BIOS and re-installing official Lenovo Intel Chipset Device Software (Run as Administrator) did solve my issue.
Thank you and see you :)

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