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Acer aspire 4720z audio driver for widows xp home edition sp2

Can't load the audio driver on acer 4720z notebook of acer, with windows home edition of xp loaded on it. driver fails to load of realtek company. i have mercurry mother board PI865D7 , with realtek 655 ALC 6 channel codec , but I couldn't able to get audio form system. Plz help

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  • Anonymous Nov 28, 2008

    i Lost my Acer Laptop Driver disk, Model Acer Aspire 4720Z , send me a link to download Driver s for Vista and XP.

    Send me link at as soon as possible.


  • abdullane Jan 04, 2009


  • bsatpur Feb 24, 2009

    i need audio and video drivers for model Aspire 4720z.......and my mail-id is

  • Anonymous Mar 11, 2009

    Acer realtek high definition audio driver could be installed and says invalid co installer


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Thank you

Posted on Feb 03, 2009

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Ei man, answer me as quikly as possible to

My Question is:
Whem you install a Windows XP in a Acer Aspire 4720z computer, the drivers will automatly recognised, or you need to instal them after the instalation.

If, it needs, where can a get all drivers.

Anilton Fernandes

Posted on Oct 13, 2008

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Posted on Oct 13, 2008

You must download the audio driver first then all the other drivers.

Posted on Sep 01, 2008

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I have a sony vgc-rb50 model desktop that had xp i put windows 7 on it and cant here any music or sounds ..

You would need to re-install the audio driver for your sound card but I've check the Sony Website (link below) and their doesn't appear to be any drivers for Windows 7 for your model.

You could try using the Windows XP or Vista Drivers but I expect they won't work.

You only option would be to purchase and Install another Sound Card that. Probably best looking on eBay, but make sure it's Windows 7 compatible.

Please leave feedback.



May 29, 2011 | Sony Speaker

1 Answer

How do I find the online manual for the Polk Audio surroundbar360

You can get the manual on the link below. Please give time to load it is a large file.

Please rate 4 thumbs up for the free answer

Apr 24, 2010 | Polk Audio SurroundBar Center Speaker

2 Answers

Horns don't work on sp2 speakers

I've got Peavey SP2's and SP4XT's and they have one common problem. The 22XT Driver needs replacing from time to time. It could be a power spike, overdriving from amp, over heating or dirt/water in horn. The driver is very easy to replace and costs about $40.00. Remove the horn, carefully lift the horn and disconnect black and red wires. Remember red is always +. Remove driver from horn with socket wrench or socket screwdriver, clean the circular gap on horn with masking tape to remove dirt, hand tighten driver screws, connect red and black wires, carefully set horn back in SP2 enclosure and slowly bring up the power. Also be sure to be very careful when setting the new driver/ coil in the horn. You don't want to damage the coils on the new driver at all!

Jun 02, 2009 | Peavey CH1 Speaker

2 Answers


Go to, next to their support and download section. you are looking for the audio driver for the Powermate VT300i series,

Here are the links for the downloads.

Win 98 is

Win NT is

Being such an old card, it isn't supported by XP or even Windows 2000, and for sure not Vista, so the above is all that is out there...


Aug 15, 2008 | Audio Players & Recorders

3 Answers

Advent 7104

Simply go to Device manager, located in Control Panel uner System icon. Within, Yellow marks will indicate devices with missing drivers. As for audio, go for KB888111, next find drivers for your audio, if you dont know what is it just try different drivers one after another. in order : Realtek, (any newer driver will do) C-media, and so on... Be imaginative, not angry :)) if you get stuck
post here
all the best

Jun 14, 2008 | Recoton Advent Advent AW-871 Main / Stereo...

1 Answer

No audio

The speaker relay is activated when you turn on the device?
If don't check the driver of the relay.

Apr 12, 2008 | Audio Players & Recorders

1 Answer

Audio failure

On the desktop or from start menu, right click on "my computer".
Left click once on "manage".
Left click once on "device manager".
If there are and yellow excalamation marks in the device list you
don't have drivers installed for that particular device.
If the audio has exclamation you need to find the driver disc or
download audio drivers from the net.
Also make sure you have the speakers plugged into the green socket at rear of pc and that you dont have audio muted.
Cheer's Steve

Jan 14, 2008 | Wave Audio CS801 Speaker

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