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Paper Tape
Posts: 1
Registered: ‎09-19-2016
Location: US
Views: 327
Message 1 of 2

Yoga 2 pro fan issues

Can't figure this out for the life of me...


One of the cooling fans in my yoga 2 pro was running extremely loudly. Thinking this would be an easy diy fix, i ordered a new fan, opened it up, and replaced it. But now, neither of the two fans are spinning when I start the computer. The machine boots up fine, but without a cooling system I am afraid to use it for an extended period of time. I can't get any software to recognize the fans.... most confusing, if I put the old fan back in, it does not solve the issue.


not really sure how I could have messed things up, any ideas?

Retired Support Specialist
Posts: 3,772
Registered: ‎12-24-2015
Location: IN
Views: 286
Message 2 of 2

Re: Yoga 2 pro fan issues

Hi there, Dsho          -


Thank you for writing in to the Lenovo Forum - happy to have you here today.       


There could be a chance where internal cable loose connections or damaged. Hence I would suggest you to visit the nearest Lenovo service center for hardware assistance


Update us how it goes.







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