Hi, I have an Acer D150 and I have no "sound icon" or audio at the moment. I think I deleted the audi/sound/icon by mistake a while ago.

On help and support menu, type restore system. You will get an option to what date your OS will restored. Make sure you decide the correct date ( when the OS is still working fine). Key in the date ( or choose the preset date) the enter. Wait for process done completely. Your OS should be restored now.

The Acer Aspire One Netbook has a hidden partition containing installation images for doing an operating system recovery to factory default condition and/or application/driver restore (selectable). In Windows...
1. click on the start button, hover over All Programs, then Acer Empowering Technology and
2. click on Acer eRecovery Management and in its pop-up window
3. click on Reinstall applications/drivers and in the ASPIRE Series Software window
4. click on the Contents button and in the subsequent software listing window
5. click on install icon at the right of the row with Class AUDIO and Description Realtek Audio

I'm thinking that this is the driver you're looking for.

http://www.driversdown.com/drivers/Acer-Aspire-5315-Notebook-RealTek-Audio-Driver_72699.shtml

Hope this helped =) Have a nice day.

You can download driver from this site. Acer Sound Card

Hi
Just download it from the Acer tech support site: http://support.acer.com.

Hi , maybe this might work for your acer,
Go to acer recovery.This can be done by hitting Alt & F10 together as soon as the computer starts.
Hit hard disc recovery.
Follow the instructions and this will format the drive and reinstall the factory settings. hope this helps

it seems that you have uninstalled audio driver by mistake or may be some virus has deleted the driver try installing driver can solve your problem....do reply back

Read this FAQ from ACER:
How to use the built-in webcam? The integrated webcam can be used by third-party applications such as Yahoo Messenger, Windows Live Messenger, AOL Instant Messenger, Skype etc. Use the webcam button in the messenger software and it will automatically turn on and start the webcam.
Select models of Acer netbooks also ship with a program "Acer Crystal Eye Webcam". This program will enable the webcam immediately after startup and can be used to take pictures and record video.

For our Linux-based netbook, you can find the Instant Messenger program in the "Connect" section on the desktop . Additional software like Skype, are available through our special website for the Aspire One netbook. Within the "Fun" section of your Linux desktop, you will find a program called "Webcam" which can be used to test the built-in webcam.


Look for "Acer Crystal Eye Webcam" entry in the programs menu, then right click on the program icon and click on "Send to the desktop as a shortcut".

U have go to control panel>add remove program>and locate Realtek HD audio driver>uninstall it >and restart...

and then try reinstall the driver again.

Hi,

If you can open CPU casing the look under the motherboard, see if you can find the Chipset of your Sound Device, it is usually start with ICON and Model Number, like ADI1987, CMI3798, something like that. And if you found it, then post the chipset model and i will be happy and glad to help you find the proper driver for it.

-mrsolution.