Windows 10: No Sound on Sony VAIO PCG-71311W after Windows 10 Upgrade from windows 7

Discus and support No Sound on Sony VAIO PCG-71311W after Windows 10 Upgrade from windows 7 in Windows 10 Drivers and Hardware to solve the problem; No Sound on Sony VAIO after Windows 10 Upgrade... Just upgraded my Sony VAIO Laptop ModelPCG-71311W to Windows 10 - have no sound, getting the usual... Discussion in 'Windows 10 Drivers and Hardware' started by Appwarez, Jun 21, 2020.

  1. Appwarez Win User

    No Sound on Sony VAIO PCG-71311W after Windows 10 Upgrade from windows 7


    No Sound on Sony VAIO after Windows 10 Upgrade...

    Just upgraded my Sony VAIO Laptop ModelPCG-71311W to Windows 10 - have no sound, getting the usual 'No Audio Output Device is installed' error message hovering over the red X on the Taskbar...


    Tried all the usual deleting and reinstalling of device drivers both original Sony and updated... Everything looks good in Device Manager, but still no audio...


    Microsoft Tech Support could only redo everything I already did, then they bailed...


    Any ideas? Can anyone assist? Thanks in advance... Cheers!


    :)
     
    Appwarez, Jun 21, 2020
    #1
  2. dolidana Win User

    Sony VAIO, PCG-6QPP

    can i upgrade my Sony VAIO, PCG-6QPP to windows 10 without a problem please advise
     
    dolidana, Jun 21, 2020
    #2
  3. Windows 10 and Sony Vaio

    I have a Sony Vaio Laptop model VPCEH11FX/PCG-71912L. I've checked and read all post regarding upgrading to windows 10 and did not see anything pertaining to this model. I currently run Windows 7 Home version. Does anyone know if it is safe to upgrade
    or should I wait ?
     
    Roy Wise 51, Jun 21, 2020
    #3
  4. LeodG Win User

    No Sound on Sony VAIO PCG-71311W after Windows 10 Upgrade from windows 7

    Problems with new Windows 10 install on my Sony Vaio laptop

    After Upgrade windows 7 to Windows 10 I have brightnes problem with sony laptop vaio PCG-51513M: only ~10% brightnes. That means: unworkable laptop!!
     
    LeodG, Jun 21, 2020
    #4
Thema:

No Sound on Sony VAIO PCG-71311W after Windows 10 Upgrade from windows 7

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