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sound gone

 
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chrisf-1



Joined: 19 May 2011
Posts: 3
Location: UK

PostPosted: Thu May 19, 2011 2:15 pm    Post subject: sound gone Reply with quote

Hi everyone I am having a problem with my computer the sound has stopped working I have a new monitor with built in speakers and a separate single wire audio connection and I also have an independent set of logitech computer speakers, the sound was working fine yesterday through the independent speakers my new monitor arrived and I connected it up and have had no sound since, my computer is a Dell 720 XPS running windows 7 64bit. I have recently done a belarc analysis of my computer and for multi-media it shows High Definition audio device(2x) I have tried going back to my independent speakers and no sound from those either my connections at both ends appear good so I have no idea of what to try next but I am of the opinion the fault is in the computer hardware any suggestions gratefully received many thanks Chris
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JonS



Joined: 31 May 2010
Posts: 813
Location: Morecambe

PostPosted: Thu May 19, 2011 7:18 pm    Post subject: Reply with quote

if you have TWO hi-def audio devices listed, one is probably the audio channel on a high-def VIDEO output
Check which is set as the default playback device - my guess is its probably set to the video channel
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