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freddiesoon
What's DOS?
Posts: 1
Registered: ‎10-03-2014
Location: Malaysia
Views: 1,094
Message 1 of 2

Yoga 2 Pro Bluetooth - Unknown USB Device (Device Descriptor Request Failed)

Only bought Yoga 2 Pro for few days and start to have bluetooth issue where intermitten disconnection with my logitech M557 bluetooth mouse and now is totally failed with Unknown USB Device.

 

Tried download and re-install new bluetooth driver from Lenovo Support Site but still shown as Unknown USB Device. Pls help!

GrantsBrownBag
What's DOS?
Posts: 2
Registered: ‎03-22-2014
Location: United Kingdom
Views: 1,036
Message 2 of 2

Re: Yoga 2 Pro Bluetooth - Unknown USB Device (Device Descriptor Request Failed)

Same issue,  been a problem since I purchased last Christmas.  Sometimes I want to throw this piece of crap out and buy a mac.  Lenovo, get your head out of your ass.

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