RealTek AC'97 Driver Download

RealTek Drivers

The AC'97 is an audio device manufactured by RealTek. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "WDM_A403.exe" is rated (5 out of 5 stars) based on 660 downloads and 15 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 18.5 MB.

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RealTek AC'97 Automatic Driver Update Utility
15 Ratings (see all reviews)
660 Downloads

Supported Models

AC'97

Manufacturers

RealTek

Supported Operating Systems

Windows XP, Windows XP (64 bit), Windows 2000, Windows ME, Windows 98SE, Windows 98

File Name

Versions

A4.03 (7-Nov-2007)

Additional Notes

The audio driver update is very simple & straight forward. Once downloaded, either click run or double click on the exe file at it's location. Once installed, restart Windows & your finished.

If you need further instructions go to the website: http://www.realtek.com.tw/downloads/

Drivers are available for Linux OS too.

Uploaded By

Eagle_Assist (DG Member) on 27-Nov-2007

Most Helpful Reviews

 
4 of 5 people found the following review helpful:
Rey DeLeon
Tested on Windows XP
24 Mar 2008
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"this driver is excellent it works with my m22es notebook"
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See all RealTek AC'97 ratings and reviews

How to Update AC'97 Device Drivers

Step 1 - Download Your Driver

To get the AC'97 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter RealTek AC'97 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the RealTek Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the RealTek website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. Turn your computer back on.

Now your new driver is ready!

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with RealTek. All company names/logos are properties of their owners.
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