10-03-2014 08:47 AM
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!
10-21-2014 02:00 AM
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.