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  1. Andy
    August 26, 2021 @ 11:42 am

    Step 1 fixed my problem. Thanks a lot!


  2. David
    December 15, 2022 @ 5:53 pm

    Why should I have to reinstall drivers when all of my other browsers and programs work flawlessly with the audio?


    • Lakonst2013
      December 16, 2022 @ 10:27 am

      First of all, reinstalling audio drivers doesn't hurt. Second, this can fix any damage to existing drivers and fix the problem in Firefox.


    • Ma.Gyver
      April 1, 2023 @ 6:14 pm

      It actually worked for me downloaded updated driver and now I can listen to you tube videos. I did all firefox recommendations and still was not getting sound, but i could listen to music, and silverlight had sound but not firefox. after installing updated driver, it works great. Thank you.


  3. carlan nanan
    March 14, 2023 @ 5:05 pm

    Step 1 – Right-Click on Volume icon(taskbar)
    Step 2 – Open volume mixer
    Step 3 – Unmute Firefox


    • Millie
      April 21, 2023 @ 2:24 pm

      You are a LEGEND!
      I tried all instructions above and nothing worked. I was about to uninstall firefox and then I saw your comment and it was the solution I was looking for!
      Thank you so much!!!!!


    • abdi
      November 7, 2023 @ 10:34 am

      thanks very much


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