sound problem with aspire 5520

Discussion in 'Acer' started by M Sea Jay, Dec 7, 2010.

  1. M Sea Jay

    M Sea Jay

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    yO

    As you can see i had acer aspire 5520 with winxp and sound was working fine.
    I instaled win7 ultimate and all updates and i install them... when i restart laptop sound was good, but when i restart second time it say NO AUDIO OUTPUT DEVICE INSTALLED. i tried to restart it again and check it in device menager but i canot find sound card anywhere.

    can you please help me?
    how can i restore my sound?
     
    M Sea Jay, Dec 7, 2010
    #1
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