Solved Audio over (mini-display port) to hdmi stopped working

Discussion in 'Microsoft Surface Pro 3' started by FanaticNInja, Jun 8, 2015.

  1. FanaticNInja

    FanaticNInja New Member

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    I am not really sure what caused it, or when it stopped working. But I noticed it a week ago, where the audio no longer gets carried out to the HDMI.

    There is however, one culprit that I have found which the (one of two) High Definition Audio Controller has an exclamation mark next to it, with a device code of: This device cannot start. (Code 10)

    [​IMG]

    What I have tried is reformatting my SP3, doing a full refresh/reinstall. But the exclamation still exists post install. I have also tried different TV's, which all work using another device over hdmi.

    Im not really sure where to look for SP3 drivers, any help would be appreciated!
     
    Last edited: Jun 8, 2015
  2. FanaticNInja

    FanaticNInja New Member

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    cliffr39 likes this.

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