dxdiag does not detect sound card/no audio input device installed


  1. tomatopicker
    Posts : 3
    Windows 7 Home Premium x64 SP1
       New #1

    dxdiag does not detect sound card/no audio input device installed


    Hello

    Once, I could get sound on my computer, but now I cannot get sound to play on my computer.

    Dxdiag does not detect a sound card.

    I tried uninstalling and reinstalling the sound card drivers, but it doesn't work.
    System restore isn't an option, since I've unknowingly turned it off for the past year.

    Here is my SF Diagnostic files and the dxdiag file.
    dxdiag does not detect sound card/no audio input device installed Attached Files
      My Computer
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  3. tomatopicker
    Posts : 3
    Windows 7 Home Premium x64 SP1
    Thread Starter
       New #2

    Another thing is that when I plug my speakers in, there is a loud buzzing sound that doesn't happen if the speakers aren't connected to anything.
      My Computer
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  4. fireberd
    Posts : 8,135
    Windows 10 64 bit
       New #3

    What sound drivers did you install? You list NVIDIA HIgh Defintion Audio as your Sound Card in your system specs. That is NOT your sound card, that is audio for HDMI ONLY.

    Go to HP and download the correct sound drivers as a start.
      My Computer
    Quote Quote

  6. tomatopicker
    Posts : 3
    Windows 7 Home Premium x64 SP1
    Thread Starter
       New #4

    Alright. Installing the right drivers at the HP website worked.

    Thanks!
      My Computer
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  7. fireberd
    Posts : 8,135
    Windows 10 64 bit
       New #5

    Bingo! Good deal. Thanks for the feedback that it is working.
      My Computer
    Quote Quote

 

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