Question about Dell OptiPlex 780 MT Desktop Computer (Intel Core 2 Duo E8400 160GB2GB) (VARGCC21)
Try right clicking on your volume icon the speaker in your tray the select playback devices and see if its selected or listed if its there and no got a check mark check it and you should be good ..if it isn't there try updating if still no go then the sound card simply wont work for windows
don't forget to give testimonial and the votes 4 thumbs up if I helped.
Posted on May 29, 2011
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Posted on Jan 02, 2017
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