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    T420 - Fn keys not working?

    Discussion in 'Lenovo' started by Roger4, Nov 28, 2011.

  1. Roger4

    Roger4 Notebook Enthusiast

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    I got a new T420 today, the fn keys and ThinkVantage key do not work with the exception of the keyboard light one. They were working then they stopped. Something online said to uninstall the Lenovo System Interface Driver and run Lenovo update, which would prompt you to install the Hotkey program and reinstall the interface driver. I did that but they still do not work. Does anybody know how to fix this?
     
    Roger4, Nov 28, 2011
    #1
  2. koreo

    koreo Notebook Consultant

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    I've had my share of hotkey issues too. Bump
     
    koreo, Nov 30, 2011
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