Some Automatic Update no longer let's me set 5.1 over HDMI WIN7SP1P64


  1. cnibeck
    Posts : 4
    W7 Pro 64Bit
       New #1

    Some Automatic Update no longer let's me set 5.1 over HDMI WIN7SP1P64


    Solved! I have spent hours trying to get my uncompressed 5.1 audio working again. Something updated and I can no longer select or even see 5.1 or 7.1 see the enclosed screen capture. Boo Hoo! THis is supposedly a production machine
    Attached Thumbnails Attached Thumbnails Some Automatic Update no longer let's me set 5.1 over HDMI WIN7SP1P64-no_5.1capture.png  
    Last edited by cnibeck; 07 Oct 2012 at 15:55. Reason: Solved
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  3. cnibeck
    Posts : 4
    W7 Pro 64Bit
    Thread Starter
       New #2

    I did do this Latest Realtek HD Audio Driver Version. No change
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  4. cnibeck
    Posts : 4
    W7 Pro 64Bit
    Thread Starter
       New #3

    Solved! There used to be a setting available from the UI that said "ignore items being plugged in and turning off" I don't know where it went.... Thought it was in vision control center...

    My computer goes to a Sony Surround sound receiver then out to the TV. If I disconnect the TV from the Sony AV then the computer can only see the Sony AV (5.1). If I plug the TV in (stereo Only) to the Sony AV Receiver the computer thinks stereo only is available. I have to disconnect the tv (physically unplug HDMI.... not switched) from the Sony to hear 5.1.
    Attached Thumbnails Attached Thumbnails Some Automatic Update no longer let's me set 5.1 over HDMI WIN7SP1P64-5.1_fixed.png  
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