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HDMI sound to tv not working but picture is

Tags:
  • TV
  • HDMI
  • Graphics
Last response: in Graphics Cards
April 13, 2014 9:36:36 PM

I'm running Windows 8 on a desktop I built last year and the sound stopped working when connecting to my TV as my second display. It worked last week but doesn't now.

The video through the HDMI works fine but when I go to playback devices and show the disconnected devices, it says the TV is not plugged in.

I'm using this Video Card: http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Any help would be appreciated.

More about : hdmi sound working picture

April 13, 2014 9:47:55 PM

rebooting may help.
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Best solution

a b x TV
April 13, 2014 10:42:19 PM

with windows sound make sure the nvidia hdmi sound drivers is installed. in windows sound device manager make sure it set to output from the hdmi cable and not speaker output.
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April 16, 2014 12:02:33 PM

Thanks smorizio, that worked. Do you know why it would just stop working all of a sudden if it was already working before the update?
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a b x TV
April 16, 2014 5:13:00 PM

if the video card driver update installed a newer version of the hdmi audio driver then windows may have falled back to speakers as standard audio output.
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