Question about AOC A15X221 15 in. LCD Television

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Can't get sound to play on my AOC LCD from my XP computer.

I have a Compaq computer running XP. Recently I installed an Envision Series AOC 15" monitor/tv (model A15X221). Everything works fine, except there is no sound. When I plug a set of head phones into the computer I get sound, so I am thinking that I need a driver for the monitor. Any suggestions? Thanks, Dennis

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  • dennisinmich Oct 12, 2008

    Thanks for the advice moondog. I don't have an installation disk and I can't find a driver for the monitor online. I think it is a driver issue. Any idea where I can find a driver for this monitor?



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Do you have an audio cable from your computer's Audio Out to your monitor's Audio In?

Posted on Jan 07, 2014

  • Dave Parker
    Dave Parker Jan 12, 2014

    Make sure that you have the adio cable from your computer running into the Audio Input, and not the Audio Output of your television set.

  • Dave Parker
    Dave Parker Jun 25, 2016

    Some computers have two audio jacks. One on front and one on the rear. If something is plugged into the front jack, it might disable the rear jack. This way, if you plug in headphones on the front, the speakers on the rear are silenced without unplugging them.


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Mod E20e221 no sound use as
tv wher can I get a replacement card?

Posted on Aug 07, 2011

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Sorry I took so long. go to support --and drivers. It s on the top of the page.

Posted on Oct 14, 2008

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Did you have an installation disk?? If so it may not have loaded in the setting to make the sound card accept the monitor..Or simpler--is the right wire plugged into your computer for the sound??
color codes don't always match for generics.

Posted on Oct 12, 2008

  • moondog2277 Oct 12, 2008

    I have some rescources and may be able to locat the place to get the drivers. I need the product number Ex: Presario C500 Notebook.

    But I doubt it is a driver.

    when you plugged the monitor in--did you get a pop up window that said "found new hardware"??

    If not you have to go into you control panel and then to add/ remove hardware. Then go to the add hardware and click on generic if your monitor isn't listed and follow directions.

    All computers are designed to accept monitors of most types. If you have sound it is not the monitor drivers usually. just that the computer is needing to know what to do with it for sound. If you do not select the generic monitor it will still think you are using the old monitor and try to feed sound to it.


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