Question about Acer Aspire 5100-5022 Notebook

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Sound i have deleted my realtek hi def audio driver so i have no sound and no installation disc how do i solve this problem

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Re: sound

If you are running XP: start > run > type:mmc > ok > a blank console root should appear > file add/remove snap-in... > add > device manager >add > local comp > finish > close > ok > now the console root should have the device manager in it. open the device manager by double clicking it. scroll down until you find "sound, video and game controllers' then if there is no realtek.... click on the icon on the task bar that looks like a computer with a magnifying glass. it will rescan your computer for any driver, chipset changes and Plug and Play. etc a blank audio device should appera or the realtek device should appear. it will either reload itself and you will need to reboot or right click it and select properties ant then select the "driver" tab in the new window that will come up. try "roll back driver" and if this does not work select update driver and follow the wizard, you said you did not have the disk but the driver is still stored locally so don't panic.

Posted on Sep 22, 2007

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Perhaps you inadvertently hit the F6 key which is sound mute. Press it a second time.

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It appears that the issue is with the Sound drivers. You can reinstall the sound drivers from the Acer recovery management, to do so:

Click Start Menu> All Programs> Acer erecovery management> Restore> Restore Application & Drivers> Contents> Select Realtek and install it


Got to
Select the computer model
Select Operating System installed on your computer
Click Drivers
Select Audio (Realtek) and download it.
Once downloaded, install it on your computer.

Thanks and regards,

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Sound device laptop acer aspire 5560 is deleted


You can reinstall the sound drivers from the Acer recovery management, to do so:
Start Menu> All Programs> Acer erecovery management> Restore> Restore Application & Drivers> Contents> Select Realtek and install it


Got to
Select the computer model
Select Operating System
Click Drivers
Select Audio (Realtek) and download it.
Once downloaded install it on your computer.

Thanks and regards,

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I recently installed windows7 ultimate but after completion audio devices are not working sound is not coming i heard windows7 ultimate has a default audio drivers please solve my problem


Try to identify your audio hardware and go to their website to download compatible driver for your audio device. For example you have a Realtek Audio device, go to and look for the drivers for your device.

Most computer companies uses Realtek Audio Device that's why I set it as an example.. husssh... Enjoy!

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Hi, click start, click control panel, click sound and audio device, click audio tab, that will tell what kind of audio software your laptop is using. You may click hardware and click the sound software and the driver update or roll back drive will appear choose which one you preffered. if this did not work just download driver.You can go download to the web site a driver. click control panel click add and remove you can see the the kind of sound software your laptop is using. You can use a different sound driver for your laptop. Realtek 97. type and free download sound driver.Before installing the a new drive you have to delete the old sound driver to your laptop to the control panel. then install the new driver. Hope this will solve your laptop sound problem. You may contact us again, if run in to a problem we will be glad to help you.

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Hey its is problem with drivers
Please follow the steps to resolve :-
1)Download the UAA drivers first from microsofts site
2) Download the Latest drivers from
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3) windows installed 3.0 / 3.1

4) now go into Add / Remove programs and uninstall the previous version on Realtek drivers also remove windows installer if available

5) now restart your systems

6) Now installe the windows installer first -> restart

7) now install the UAA drivers -> Restart

8) now install the Realteks latest version -> restart

If it does not solve your problems please do reply i have other trick too..::.. :-)

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Then right click the speaker and click playback devices, now right click your speakers and click properties, then go into enhancements and click immediate mode and then click disable all enhancements. Works every time.

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