Realtek AC97 Audio for VIA (R) Audio Controller Driver Download

RealTek Drivers

The AC97 for VIA (R) Controller 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 driver - "Realtek_-_Driver_only_-_Zip_File_-_WDM_A400.zip" - has been downloaded 1,960 times and is rated 5 out of 5 stars based on 16 reviews. Our users report success installing this driver update on PCs running Windows 7 and Windows XP. The total disk space used for this update is 18.4 MB.

 DOWNLOAD NOW
Realtek AC97 Audio for VIA (R) Audio Controller Automatic Driver Update Utility
16 Ratings
1,960 Downloads

Supported Models

Realtek AC'97 Audio for VIA Audio Controller

Realtek AC'97 Audio

Realtek AC'97 Audio for VIA (R) Audio Controller

Realtek AC97 Audio

Realtek AC97 Audio for VIA (R) Audio Controller

Manufacturers

RealTek

Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions

7.x (12-Aug-2007)
5.10.00.6240 (2007-04-25) via .inf

Additional Notes

BIOS M7VIG 400 (7.x) - Bioistar

Uploaded By

Marcelo (DG Member) on 12-Aug-2007

How to Update Realtek AC97 Audio for VIA (R) Audio Controller Device Drivers

Step 1 - Download Your Driver

To get the Realtek AC97 Audio for VIA (R) Audio Controller 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 for VIA (R) Audio Controller 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

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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
WDM_A400/ALCXDEV.EXE 31.4 KB 4 Nov 2003
WDM_A400/AlcUpd64.exe 475.6 KB 31 Jul 2006
WDM_A400/ChCfg.exe 49.2 KB 1 Aug 2006
WDM_A400/GETDXVER.EXE 40.4 KB 8 Aug 2003
WDM_A400/Readme.txt 25.4 KB 8 May 2007
WDM_A400/SetCDfmt.exe 23.6 KB 3 Dec 2001
WDM_A400/SetupEx.ini 136 bytes 5 Nov 2004
WDM_A400/WDM/ALSNDMGR.WAV 141.0 KB 5 Feb 2002
WDM_A400/WDM/ALSndMgr.cpl 18.8 MB 17 Nov 2006
WDM_A400/WDM/Alcwdm.cat 358.7 KB 8 May 2007
WDM_A400/WDM/Alcwdm.inf 29.8 KB 8 May 2007
WDM_A400/WDM/Alcwdm0.cat 320.1 KB 8 May 2007
WDM_A400/WDM/Alcwdm0.inf 64.5 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm1.inf 64.3 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm10.inf 33.3 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm11.inf 34.0 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm12.inf 63.7 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm13.inf 55.7 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm14.inf 28.0 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm15.inf 25.3 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm16.inf 45.7 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm17.inf 31.5 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm18.inf 53.5 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm19.inf 36.6 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm2.inf 64.5 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm20.inf 25.4 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm21.inf 35.0 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm22.inf 46.6 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm3.inf 35.3 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm4.inf 36.3 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm5.inf 29.7 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm6.inf 33.8 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm7.inf 26.1 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm8.inf 34.8 KB 25 Apr 2007
WDM_A400/WDM/Alcwdm9.inf 46.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau.inf 29.0 KB 8 May 2007
WDM_A400/WDM/Alcxau0.inf 64.3 KB 25 Apr 2007
WDM_A400/WDM/Alcxau1.inf 63.6 KB 25 Apr 2007
WDM_A400/WDM/Alcxau10.inf 42.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau11.inf 29.8 KB 25 Apr 2007
WDM_A400/WDM/Alcxau12.inf 61.6 KB 25 Apr 2007
WDM_A400/WDM/Alcxau13.inf 56.1 KB 25 Apr 2007
WDM_A400/WDM/Alcxau14.inf 32.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau15.inf 32.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau16.inf 33.2 KB 25 Apr 2007
WDM_A400/WDM/Alcxau17.inf 26.7 KB 25 Apr 2007
WDM_A400/WDM/Alcxau18.inf 24.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau19.inf 28.9 KB 25 Apr 2007
WDM_A400/WDM/Alcxau2.inf 64.1 KB 25 Apr 2007
WDM_A400/WDM/Alcxau20.inf 31.7 KB 25 Apr 2007
WDM_A400/WDM/Alcxau21.inf 29.1 KB 25 Apr 2007
WDM_A400/WDM/Alcxau22.inf 45.8 KB 25 Apr 2007
WDM_A400/WDM/Alcxau23.inf 34.0 KB 25 Apr 2007
WDM_A400/WDM/Alcxau24.inf 35.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau25.inf 34.5 KB 25 Apr 2007
WDM_A400/WDM/Alcxau26.inf 44.9 KB 25 Apr 2007
WDM_A400/WDM/Alcxau27.inf 35.8 KB 25 Apr 2007
WDM_A400/WDM/Alcxau28.inf 24.6 KB 25 Apr 2007
WDM_A400/WDM/Alcxau29.inf 34.2 KB 25 Apr 2007
WDM_A400/WDM/Alcxau3.inf 31.2 KB 25 Apr 2007
WDM_A400/WDM/Alcxau30.inf 45.8 KB 25 Apr 2007
WDM_A400/WDM/Alcxau31.inf 52.7 KB 25 Apr 2007
WDM_A400/WDM/Alcxau4.inf 52.7 KB 25 Apr 2007
WDM_A400/WDM/Alcxau5.inf 30.7 KB 25 Apr 2007
WDM_A400/WDM/Alcxau6.inf 34.2 KB 25 Apr 2007
WDM_A400/WDM/Alcxau7.inf 25.3 KB 25 Apr 2007
WDM_A400/WDM/Alcxau8.inf 33.8 KB 25 Apr 2007
WDM_A400/WDM/Alcxau9.inf 33.7 KB 25 Apr 2007
WDM_A400/WDM/Alcxwdm.cat 496.9 KB 8 May 2007
WDM_A400/WDM/Alcxwdm0.cat 376.6 KB 8 May 2007
WDM_A400/WDM/CPLUtl64.exe 37.4 KB 31 Mar 2006
WDM_A400/WDM/ChCfg.exe 49.2 KB 1 Aug 2006
WDM_A400/WDM/RTLCPL.exe 10.5 MB 8 Dec 2006
WDM_A400/WDM/RtlCPAPI.dll 147.5 KB 18 Oct 2006
WDM_A400/WDM/SoundMan.exe 577.5 KB 16 Apr 2007
WDM_A400/WDM/alcrmv.exe 217.1 KB 31 Jul 2006
WDM_A400/WDM/alcrmv64.exe 316.4 KB 31 Jul 2006
WDM_A400/WDM/alcwdm64.sys 3.3 MB 25 Apr 2007
WDM_A400/WDM/alcxwdm.sys 4.0 MB 25 Apr 2007
WDM_A400/alcchkid.exe 110.6 KB 21 Nov 2003
WDM_A400/alcrmv.exe 217.1 KB 31 Jul 2006
WDM_A400/alcrmv64.exe 316.4 KB 31 Jul 2006
WDM_A400/alcrmv9x.exe 127.0 KB 21 Nov 2003
WDM_A400/alcupd.exe 315.4 KB 31 Jul 2006
WDM_A400/data1.cab 2.3 MB 4 Apr 2007
WDM_A400/data1.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 29 Jun 2015
WDM_A400/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_English_Files/_IsRes.dll 385.0 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_German_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 29 Jun 2015
WDM_A400/data1.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data1.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab 512 bytes 4 Apr 2007
WDM_A400/data2.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 29 Jun 2015
WDM_A400/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 340.0 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 340.0 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Czech_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Danish_Files/_IsRes.dll 393.2 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Dutch_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_English_Files/_IsRes.dll 385.0 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Finnish_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 405.5 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_German_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Greek_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Italian_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Japanese_Files/_IsRes.dll 356.4 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Korean_Files/_IsRes.dll 352.3 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt 255 bytes 29 Jun 2015
WDM_A400/data2.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Non-SelfRegistering/isrt.dll 438.3 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Norwegian_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Polish_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 397.3 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Russian_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Spanish_Files/_IsRes.dll 401.4 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Swedish_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Thai_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/data2.cab/_Support_Turkish_Files/_IsRes.dll 389.1 KB 29 Jun 2015
WDM_A400/engine32.cab 553.8 KB 28 Mar 2006
WDM_A400/engine32.cab/DotNetInstaller.exe 5.6 KB 13 Nov 2005
WDM_A400/engine32.cab/IKernel.dll 757.8 KB 7 Feb 2006
WDM_A400/engine32.cab/ISBEW64.exe 129.5 KB 7 Feb 2006
WDM_A400/engine32.cab/ISBEW64.rgs 570 bytes 19 Dec 2005
WDM_A400/engine32.cab/ISBEW64A.exe 65.0 KB 7 Feb 2006
WDM_A400/engine32.cab/ISProBE9x.tlb 132.2 KB 13 Nov 2005
WDM_A400/engine32.cab/ISProBENT.tlb 121.0 KB 13 Nov 2005
WDM_A400/engine32.cab/IScript.dll 274.4 KB 7 Feb 2006
WDM_A400/engine32.cab/IUser.dll 204.8 KB 7 Feb 2006
WDM_A400/engine32.cab/IsBEW64.tlb 3.4 KB 13 Nov 2005
WDM_A400/engine32.cab/ctor.dll 69.7 KB 7 Feb 2006
WDM_A400/engine32.cab/iKernel.rgs 38.7 KB 7 Feb 2006
WDM_A400/engine32.cab/objectps.dll 32.8 KB 7 Feb 2006
WDM_A400/layout.bin 473 bytes 4 Apr 2007
WDM_A400/setup.exe 121.1 KB 14 Nov 2005
WDM_A400/setup.ibt 456.9 KB 4 Apr 2007
WDM_A400/setup.ini 2.8 KB 8 May 2007
WDM_A400/setup.isn 250.3 KB 15 Nov 2005
This website is not affiliated with RealTek. All company names/logos are properties of their owners.
server: web3, load: 0.97