Question about Acer Aspire 4720 Notebook

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Audio/volume problem i was listening to music on my acer aspire 4702Z when all of a sudden the volume seized though it works with an ear phone. i need to know what to do to solve this problem because i can't find the software (CD)

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First try restoring system to a previous date when your computer's audio was working fine START--ALL PROGRAMS--ACCESSORIES--SYSTEM TOOLS--SYSTEM RESTORE.Choose the date and follow the instruction and this might work. or go to START--CONTROL PANEL--SOUND SPEECH AND AUDIO DEVICES--SOUND AND AUDIO DEVICES--uncheck MUTE. or unistall the old driver and reinstall the new driver download from the manufacturer's website...you can even download from this website http://komku.blogspot.com/2008/01/windows-xp-and-aspire-4720-travelmate.html Hope I helped.

Posted on Jul 20, 2009

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First, go to control panel - > Audio devices, then right-click any empty spot on the sound device, and show disabled or disconnected devices. If "Speakers" shows up, right-click and choose set as default (or something similiar). If this does not work, just reinstall your audio drivers. Right-click my computer -> Properties -> Hardware - > Device manager - > Sound, then find the sound cards manufacturer name, and right-click an press uninstall.

Posted on Jul 20, 2009

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1 Answer

Acer 5534 ear phones not working


Hello B Rose, Hi, here are some list that you may try.
  1. If you think its the PC, try looking at the volume setup, lower right of the screen,
  2. Check the sound properties by right clicking the speaker icon( if there is one on the lower right, if not you may need the sound driver installed again)
  3. try using the restore point if you are using windows 7 and restore the system to a day where the sound is working fine. to use restore point type restore point on the search bar. follow instructions after.
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see if this solution works for you.

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The phone's speaker is out, thats why you are able to hear it through headphones, but not through speakers. Change the speaker, it will work

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Mar 04, 2010 | Acer Aspire 4720 Notebook

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If the speakers do not have internal amplifiers they won't be very strong.

SOME have the capability of being used either way. Those have a place to plug in a power adapter wall wart to power them.

The internal amp in the laptop just don't have much power to drive passive speakers.

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Audio Distortion after System Crash


sorry for the late reply. im using windows. im quite sure that there's no virus involved with the distortion of my sound. this is what happened.

1. im surfing the net while listening to music(full volume)
2.)then suddenly the sound gets a bit distorted(jumps,skips)
3.)then everything hangs up which forced me to reboot
4.)the windows loading screen became too long(like 5mins) before it takes me to the main desktop(start up programs loads like 48 years also).
5.)when i play music ,the sound is very much(like alien,"rrrrrrr")

i tried reinstalling the drivers but nothing was fixed. i've even tried Regcure.

i just formatted my notebook and voila its back to normal.
i dunno but i think playing loud music using laptop, or in my case notebook speakers would cause this problem. im using external speakers now and i've got no problems. i just hope that there would be a fix to this problem so that i wont have to reformat if the problem occurs again

Apr 20, 2009 | Acer Aspire One PC Notebook

1 Answer

The volume on my pc is too low & ear phones don't work.


Go to www.acer.com, customer service, downloads, find your model and download the driver for your system, if you need help ask tech support at their site.
Good Luck.

Jan 30, 2009 | Acer Aspire 5600 Series 5630-6951 Laptop

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