Question about Acer Aspire 4730-4947 Notebook

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My acer laptop shows that no sound device detected can u help me please

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  • 233 Answers

The issue might be due to the corrupted audio drivers. The issue can be fixed by reinstalling the audio drivers.

Visit the below weblink for more information on how to troubleshoot the audio issue:

http://notebook-solutions.blogspot.com/2009/05/no-audio-in-notebook.html

Posted on Sep 07, 2010

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Posted on Jan 02, 2017

  • 1257 Answers

SOURCE: No bluetooth devices detected om my laptop

Check there is a switch to "On" the bluetooth device..and if its 'On'  then goto device manager by typing devmgmt.msc at run and hit the enter key and check if bluetooth is listed over there........

Posted on Sep 15, 2008

proartya8765
  • 581 Answers

SOURCE: Acer 4520 mystery

it is probably a driver problem. You need to insert the driver disk that came with your pc and install the driver you can also download the driver from the link below. next time please let us know what operating system you are running although I think it is probably Vista.

http://www.acer.ca/acer/service.do?LanguageISOCtxParam=en&miu10einu24.current.attN2B2F2EEF=3751&sp=page15e&ctx2.c2att1=27&miu10ekcond13.attN2B2F2EEF=3751&CountryISOCtxParam=CA&ctx1.att21k=1&CRC=719687231

Posted on Jan 01, 2010

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