View original (French)

How to unlock a stuck cut-off switch (F1)

MMM -  
 Riri -

Hello,

I have no sound anymore. The "mute" key on the Lenovo ThinkPad keyboard remains lit. How can I unlock it?

Thank you in advance

Best regards

M

4 answers

  1. Soumaila
     

    Hello,

    You will just need to restart your ThinkPad.

    During this restart, you need to quickly press the "mute" button once when the screen begins to turn back on. So don't wait until the end of the restart to press the button.

    1
    1. Riri
       

      Thank you very much, it worked for me

      0
  2. Mustapha772_1522 Posted messages 25 Registration date   Status Member Last intervention  
     

    What you will do is uninstall the driver and reinstall it.

    0
    1. Marie
       

      I have already tried that and it doesn't work, do you have another solution ?????

      0
  3. Mustapha772_1522 Posted messages 25 Registration date   Status Member Last intervention  
     

    Maybe you pressed a key or adjusted a setting on your keyboard

    -5
    1. MMM
       

      Possible

      But how to return to normal configuration

      0