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We had to change the power box on our pc last one started to smoke due to fan dying, after getting everything back working we have no sound except the normal beep. the computer will not recognise a sound device I think everything was pluged in correctly when put back together


Answers :

Speaker (right speaker) wire to GREEN socket. Open your device manager and see if any sound component is registering a splat...yellow ! Is the light on the speaker. Open sound and see that no X is in the mute box. Make sure the volume in turned up on the speaker and the computer. If all that is cool...reinstall the sound drivers for your computer. I don't mean to belittle you but its the little things that are missed can mess you up for hours-and man does it give one a red face. good luck , hope something here helps
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