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tonythemediaguy
What's DOS?
Posts: 2
Registered: ‎07-23-2017
Location: US
Views: 346
Message 1 of 1

dead fingerprint sensor after update

Hi, I just did the July update for my t470s, and now my fingerprint sensor has completely stopped working. The light doesn't come on, and it's not recognized in Windows. I do have 2 devices not working in Device Manager now. UCSI USB Connection Manager, and USB xHCI Compliant Host Controller. They both say that Windows cannot verify the digital signatures.

 

What should I do?

 

Thanks,

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