Radeon 5450 won't play audio thru HDMI


  1. Posts : 4
    windows 7 home premium 32 bit
       #1

    Radeon 5450 won't play audio thru HDMI


    I have just done a fresh install of Win 7 Pro on my HP. I am giving the machine to my son so did a complete wipe and installed from scratch. I've got a Radeon 5450 video card and downloaded the latest drivers.The AMD HD audio shows up in my device manager as properly installed. But when I try to configure it I get the 'this device is being used by another application'. Task Manager shows NO other apps running and I ran Msconfig to stop the two programs loading at start that came installed with Catalyst. No joy.

    I would note that it all worked fine on my old installation that i wiped.
      My Computer


  2. Posts : 1,670
    win 10
       #2

    hi check and make sure you have defualt playback set to the amd hd audio. post a screen shot of the defualt playback device window.
      My Computer


  3. Posts : 4
    windows 7 home premium 32 bit
    Thread Starter
       #3

    oscer1 said:
    hi check and make sure you have defualt playback set to the amd hd audio. post a screen shot of the defualt playback device window.
    It's the only sound device listed and it's set as enabled.
      My Computer


  4. Posts : 1,670
    win 10
       #4

    try an older driver for the video card uninstall current one and try an older one.
      My Computer


 

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