Why doesn't my internal "realtek" sound system have any sound?

check the driver. it might not be properly installed. or it could be the socket. you could try to use a usb sound.

YAAI doesn't work. Which codec must i download?

You probably have a conflict with the drivers you installed. Try doing the following:

Go to realtek.com, visit the Downloads section. Pick one of the codec types (not sure if it really matters) and download the driver but DO NOT install it yet.

Right click on My Computer>Properties>Hardware>Device Manager. Find your sound card and right click>delete on every driver you tried, then restart your computer.

Navigate to the directory where you downloaded the codec from realtek.com and install that one, then restart again.

If that doesn't fix your problem, go to your computer manufacturer's website (hp.com, dell.com, etc) and find the drivers for your system to install. Each site is a little bit different, if you tell me which computer you have I can help you download them.

If neither of those alternatives work, then you'll have to do a little more investigating. For starters, where did you find the 6 alternative drivers you installed?

You can get the drivers on the MSI website.

sonsunny

Try to download and install the Realtek drivers.
http://xpdrivers.com/sound-audio/realtek/_3_2362.cfm

http://www.realtek.com.tw/downloads/downloadsCheck.aspx?Langid=1&PNid=23&PFid=23&Level=4&Conn=3&DownTypeID=3&GetDown=false
Download the latest driver
If that doesn't work then there is a fault with it

may be u r usingthe wrong sound driver thats why u not geting any sound output... install updated sound driver from the official website of your sound card.. if problem persists then there might be some internal problem..

if your sound card is of REALTEK thn download sound driver from here : www.realtek.com

http://www.softpedia.com/get/System/System-Info/Everest-Home-Edition.shtml DOWNLOAD EVEREST HOME EDITION EXTRACT IT AND START THE APPLICATION YOU SHOUD GO TO THIS SECTION NOW IF YOUR SOUND DRIVER IS REALTEK YOU CAN GO TO http://www.realtek.cz/realtek-driver.php?realtek=sound AND CHOOSE YOUR SOUND CARD MODEL IF YOU'RE NOT USING REALTEK SOUND TRY TO COPY YOUR MODEL OF SOUND DRIVER AND SEARCH GOOGLE I THING YOU CAN HANDLE WITH THIS :)

Hi,

You can reinstall the sound, ehternet 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 and then select Ethernet and install it.

OR

Got to http://gd.panam.acer.com/home/
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,
Jitha

I did not find a Biostar motherboard model number I945C-M7B or 945GC-M7 on Biostars web site.
I did come across a Biostar 948GC-M7 TE MB;
http://www.biostar.com.tw/app/en/mb/driver.php?S_ID=303
Create a folder on you're desktop and name it RealTek. Under, On-Board Audio: Download the audio program that matchs you're current operating system. (Windows XP, Vista, Win 2000 ECT).
Once downloaded run the WDM_R236.exe file. Find the Readme.txt for instructions on how to install/uninstall the Realtek audio driver software.

Cheers'
Mike