Realtek AC97 Audio Driver Download

RealTek Drivers

The AC97 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 "Realtek_AC_97_Audio_Driver_A4.00.zip" has been downloaded 432 times with a user rating of 5 out of 5 stars, based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 18.4 MB.

11 Ratings, 432 Downloads

Supported Models

Realtek AC'97 Audio

Realtek AC'97 Audio for VIA Audio Controller

Realtek AC97 Audio

Realtek AC97 Audio for VIA Audio Controller

Manufacturers

RealTek

Supported Operating Systems

Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows ME, Windows 98SE, Windows 98

File Name

Realtek_AC_97_Audio_Driver_A4.00.zip (18.4 MB)

Versions

a4.00 (9-May-2007)
5.10.00.6240 (2007-04-25) via .inf

Additional Notes

Windows 98Gold/98se/Me/2000/XP/2003(32/64 bits) for Driver only. For Windows 98 SE, DirectX(R)8 is required to enable advanced features.

Uploaded By

stanmarsh14 (DG Member) on 10-May-2007

How to Update Realtek AC97 Audio Device Drivers

Step 1 - Download Your Driver

To get the Realtek AC97 Audio 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 AC97 Audio 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

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
data1.cab 2.3 MB 4 Apr 2007
data2.cab 512 bytes 4 Apr 2007
engine32.cab 553.8 KB 28 Mar 2006
GETDXVER.EXE 40.4 KB 8 Aug 2003
layout.bin 473 bytes 4 Apr 2007
Readme.txt 25.4 KB 8 May 2007
SetCDfmt.exe 23.6 KB 3 Dec 2001
setup.exe 121.1 KB 14 Nov 2005
setup.ini 2.8 KB 8 May 2007
setup.ibt 456.9 KB 4 Apr 2007
setup.isn 250.3 KB 15 Nov 2005
SetupEx.ini 136 bytes 5 Nov 2004
WDM/alcrmv.exe 217.1 KB 31 Jul 2006
WDM/alcrmv64.exe 316.4 KB 31 Jul 2006
WDM/Alcwdm.cat 358.7 KB 8 May 2007
WDM/Alcwdm.inf 29.8 KB 8 May 2007
WDM/Alcwdm0.cat 320.1 KB 8 May 2007
WDM/Alcwdm0.inf 64.5 KB 25 Apr 2007
WDM/Alcwdm1.inf 64.3 KB 25 Apr 2007
WDM/Alcwdm10.inf 33.3 KB 25 Apr 2007
WDM/Alcwdm11.inf 34.0 KB 25 Apr 2007
WDM/Alcwdm12.inf 63.7 KB 25 Apr 2007
WDM/Alcwdm13.inf 55.7 KB 25 Apr 2007
WDM/Alcwdm14.inf 28.0 KB 25 Apr 2007
WDM/Alcwdm15.inf 25.3 KB 25 Apr 2007
WDM/Alcwdm16.inf 45.7 KB 25 Apr 2007
WDM/Alcwdm17.inf 31.5 KB 25 Apr 2007
WDM/Alcwdm18.inf 53.5 KB 25 Apr 2007
WDM/Alcwdm19.inf 36.6 KB 25 Apr 2007
WDM/Alcwdm2.inf 64.5 KB 25 Apr 2007
WDM/Alcwdm20.inf 25.4 KB 25 Apr 2007
WDM/Alcwdm21.inf 35.0 KB 25 Apr 2007
WDM/Alcwdm22.inf 46.6 KB 25 Apr 2007
WDM/Alcwdm3.inf 35.3 KB 25 Apr 2007
WDM/Alcwdm4.inf 36.3 KB 25 Apr 2007
WDM/Alcwdm5.inf 29.7 KB 25 Apr 2007
WDM/Alcwdm6.inf 33.8 KB 25 Apr 2007
WDM/alcwdm64.sys 3.3 MB 25 Apr 2007
WDM/Alcwdm7.inf 26.1 KB 25 Apr 2007
WDM/Alcwdm8.inf 34.8 KB 25 Apr 2007
WDM/Alcwdm9.inf 46.5 KB 25 Apr 2007
WDM/Alcxau.inf 29.0 KB 8 May 2007
WDM/Alcxau0.inf 64.3 KB 25 Apr 2007
WDM/Alcxau1.inf 63.6 KB 25 Apr 2007
WDM/Alcxau10.inf 42.5 KB 25 Apr 2007
WDM/Alcxau11.inf 29.8 KB 25 Apr 2007
WDM/Alcxau12.inf 61.6 KB 25 Apr 2007
WDM/Alcxau13.inf 56.1 KB 25 Apr 2007
WDM/Alcxau14.inf 32.5 KB 25 Apr 2007
WDM/Alcxau15.inf 32.5 KB 25 Apr 2007
WDM/Alcxau16.inf 33.2 KB 25 Apr 2007
WDM/Alcxau17.inf 26.7 KB 25 Apr 2007
WDM/Alcxau18.inf 24.5 KB 25 Apr 2007
WDM/Alcxau19.inf 28.9 KB 25 Apr 2007
WDM/Alcxau2.inf 64.1 KB 25 Apr 2007
WDM/Alcxau20.inf 31.7 KB 25 Apr 2007
WDM/Alcxau21.inf 29.1 KB 25 Apr 2007
WDM/Alcxau22.inf 45.8 KB 25 Apr 2007
WDM/Alcxau23.inf 34.0 KB 25 Apr 2007
WDM/Alcxau24.inf 35.5 KB 25 Apr 2007
WDM/Alcxau25.inf 34.5 KB 25 Apr 2007
WDM/Alcxau26.inf 44.9 KB 25 Apr 2007
WDM/Alcxau27.inf 35.8 KB 25 Apr 2007
WDM/Alcxau28.inf 24.6 KB 25 Apr 2007
WDM/Alcxau29.inf 34.2 KB 25 Apr 2007
WDM/Alcxau3.inf 31.2 KB 25 Apr 2007
WDM/Alcxau30.inf 45.8 KB 25 Apr 2007
WDM/Alcxau31.inf 52.7 KB 25 Apr 2007
WDM/Alcxau4.inf 52.7 KB 25 Apr 2007
WDM/Alcxau5.inf 30.7 KB 25 Apr 2007
WDM/Alcxau6.inf 34.2 KB 25 Apr 2007
WDM/Alcxau7.inf 25.3 KB 25 Apr 2007
WDM/Alcxau8.inf 33.8 KB 25 Apr 2007
WDM/Alcxau9.inf 33.7 KB 25 Apr 2007
WDM/Alcxwdm.cat 496.9 KB 8 May 2007
WDM/alcxwdm.sys 4.0 MB 25 Apr 2007
WDM/Alcxwdm0.cat 376.6 KB 8 May 2007
WDM/ALSndMgr.cpl 18.8 MB 17 Nov 2006
WDM/ALSNDMGR.WAV 141.0 KB 5 Feb 2002
WDM/ChCfg.exe 49.2 KB 1 Aug 2006
WDM/CPLUtl64.exe 37.4 KB 31 Mar 2006
WDM/RtlCPAPI.dll 147.5 KB 18 Oct 2006
WDM/RTLCPL.exe 10.5 MB 8 Dec 2006
WDM/SoundMan.exe 577.5 KB 16 Apr 2007
alcchkid.exe 110.6 KB 21 Nov 2003
alcrmv.exe 217.1 KB 31 Jul 2006
alcrmv9x.exe 127.0 KB 21 Nov 2003
alcrmv64.exe 316.4 KB 31 Jul 2006
alcupd.exe 315.4 KB 31 Jul 2006
AlcUpd64.exe 475.6 KB 31 Jul 2006
ALCXDEV.EXE 31.4 KB 4 Nov 2003
ChCfg.exe 49.2 KB 1 Aug 2006
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