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    T420s wifi hardware switch

    Discussion in 'Lenovo' started by Fabio~, Apr 28, 2014.

  1. Fabio~

    Fabio~ Notebook Enthusiast

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    Hi all
    I have a problem with my pc..
    the wifi stopped working few days ago...
    the problem is that the pc see the hardware switch turned off even if it is turned on...
    I tryed with the actual win 8.1 update and the old win 7 on the hdd...
    I tryed to reinstall wifi driver and everything...
    there is some way to disable the hardware switch or bypass it?
     
  2. Fabio~

    Fabio~ Notebook Enthusiast

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    noone?
    my pc is out of warranty...
    In your opinion whats the broken part? wifi card or the switch?