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NVIDIA GeForce Security Update Driver 474.64 killed my HDMI audio??

Solvedaudiogpuhdminvidia3 replies 路 165 views 路 started
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Accepted solution

by Tess F.Jump to the reply

If the HD audio device shows a yellow mark, uninstall it in Device Manager (tick delete the driver software if offered), then reinstall the GPU package with the audio component selected.

  1. Quinn
    @quartzwrangler

    hmmmm ok im genuinely confused... picture on my soundbar is great, but sound comes out of the laptop spekaers only.

    USB Audio Device Properties

    USB Audio Device Properties
Device status:
This device cannot start. (Code 10)

{Operation Failed}
The requested operation was unsuccessful.

    it started right after the NVIDIA driver update. ive checked the volume mixer, defualt device, everything I know of 馃槀 theres simply no HDMI output to choose :/ is there a component I need to install separately? my family is now watching with subtitles and judging me, so any help would be very welcome. I am comfortable reinstalling the driver if that is what it takes.

    thinking

    3
  2. Tess F.
    @tess.fontaine
    Accepted solution

    If the HD audio device shows a yellow mark, uninstall it in Device Manager (tick delete the driver software if offered), then reinstall the GPU package with the audio component selected.

    29 2 helpful
  3. Chen Y.
    @buffernomad-3qi

    ok so for me it was the thermal paste. swapped it and boom, fixed

    37 0 helpful
  4. Quinn
    @quartzwrangler
    in reply to @tess.fontaine

    @tess.fontaine WOWWW clean install with the audio component included fixed it. The soundbar has sound again and i learned what Custom install is for.

    party

    3 0 helpful
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