Question about Acer (54.AA806.001) Sound Card

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No audio output device is installed? When I bought the ACER Aspire M3200 last year the sound was working but now it is saying there is no output device installed, where did it go....I have no sound?

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You may have to update or install a new device driver Most drivers I get are from a Web site driverguide.com You may have to register but this is free type in your sound card if known and select your OS download the driver and install You may have to reboot the computer once done

Please rate this so i can improve my answers

Posted on Feb 18, 2009

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My acer aspire 5310 sound card is not working after installing the realtek drivers for windows XP por


  1. Go into your Windows 'Control Panel', then double-cliick the 'System' icon toward the bottom.
  2. Click on the tab that says 'Hardware'
  3. Then click on the 'Device Manager' button.
  4. Find your sound card driver under the 'Sound' section, and 'kick it out' (click its '+' symbol)
  5. Double-click your sound card (hopefully you'll see something like 'AW200' there).
  6. Click on 'Drivers', then look for 'Rollback Driver'. Click it.
Microsoft also has instructions online, at this link: >>CLICK HERE

Feb 15, 2011 | Acer AOpen AW 200 Sound Card

1 Answer

Sound doesnt work sometimes when i start up my laptop


1st you uninstall sound driver.and Install driver again.1st of all you check the sound card driver is install in the system.
  • Go to the control panel
  • Click on the System Icon
  • Click on the Hardware Tab
  • Click on the Device Manager then
  • Click on the Sound, Video and Game Controller then
  • See the Audio Driver is in the list.if it is available then right click on Audio driver.
  • Click on Uninstall.
  • After the Uninstall Restart You computer and Install driver again.
  • if the problem is still exist.
  • Replace the sound card or have a local tech take a look at the sound card.

Mar 11, 2010 | Acer (54.AA806.001) Sound Card

1 Answer

No sound coming out of speakers


maybe your sound card is defective,buy a new one

Feb 07, 2010 | Acer (54.AA806.001) Sound Card

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re install the mac drivers from mfg web sight

Aug 03, 2009 | Computers & Internet

1 Answer

No sound form aspire 6935g subwoofer


You may want to check the speaker settings themselves within the control panel (Sound Audio Devices + hit the Advanced button under speaker settings). Chances are the current setting is for stereo desktop speakers, you should change it to settings that more closely match your hardware setup...

Post your results here.

Apr 01, 2009 | Acer (54.AA806.001) Sound Card

1 Answer

Acer TravelMate 2420 sound device not installed


What You need to do is going in to controlpannel find the audio card thats ar lokated in unitcontro. loke up if it's installd if not install it tru the update area... i hade thet problem as well few years ago.. hope it's working:) if not writ again Ty

do not forgett to rate what toy think of this solution Ty

Jan 09, 2009 | Acer Computers & Internet

1 Answer

Problem with sound system


try to look on the control panel of your computer and find the sound effect manage or sound and audio devices. if still doesn't work then try to reinstall again your audio driver from your motherboard driver cd. it will solve the problem.

cheers
CHARCOIS

Aug 30, 2008 | Computers & Internet

2 Answers

No audio device found, please tell how i install sound drivers.


do you know wat make and model right click on my comp go to properties /device man/ sounds and c wat it says ec. unkown device

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