VIA AC'97 Audio Controller (WDM) Driver Download (Official)

VIA Drivers

The AC'97 Audio (WDM) is a disk drive controller manufactured by VIA. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This update - "ComboAudio_a1u320b.zip" - has an average rating of 5 out of 5 stars based on 6 reviews, and has been downloaded 845 times. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 2.2 MB.

6 Ratings
845 Downloads

Supported Models

VIA Sound System

VIA AC'97 Audio Controller (WDM)

VIA AC'97 Enhanced Audio Controller (WDM)

VIA AC'97 Enhanced Audio controller

VIA Gameport Joystick

VIA MIDI External Port

VIA PCI Audio controller

Manufacturers

VIA

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions

5.12.01.3820 (2002-09-12) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
a1u320b/WIN98SE/viaudio.sys 64.1 KB 16 Sep 2002
a1u320b/WIN98SE/viacomp.inf 22.8 KB 16 Sep 2002
a1u320b/WIN98SE/VIAUDIO.inf 24.1 KB 25 Sep 2002
a1u320b/WIN98SE/VIAUDOEM.INF 58.8 KB 25 Sep 2002
a1u320b/layout.bin 590 bytes 3 Oct 2002
a1u320b/_sys1.cab 175.5 KB 3 Oct 2002
a1u320b/WIN2000/viaudio.cat 57.2 KB 24 Sep 2002
a1u320b/WIN2000/viaudio.sys 64.1 KB 16 Sep 2002
a1u320b/WIN2000/viacomp.inf 22.8 KB 16 Sep 2002
a1u320b/WIN2000/VIAUDIO.inf 24.1 KB 16 Sep 2002
a1u320b/WIN2000/VIAUDOEM.INF 58.8 KB 16 Sep 2002
a1u320b/_Setup.dll 34.8 KB 3 Oct 2002
a1u320b/setup.lid 49 bytes 3 Oct 2002
a1u320b/_ISDel.exe 27.6 KB 3 Oct 2002
a1u320b/Setup.exe 73.7 KB 3 Oct 2002
a1u320b/WINME/viaudio.cat 57.2 KB 24 Sep 2002
a1u320b/WINME/viaudio.sys 64.1 KB 16 Sep 2002
a1u320b/WINME/viacomp.inf 22.8 KB 16 Sep 2002
a1u320b/WINME/VIAUDIO.inf 24.1 KB 16 Sep 2002
a1u320b/WINME/VIAUDOEM.INF 58.8 KB 16 Sep 2002
a1u320b/DATA.TAG 136 bytes 3 Oct 2002
a1u320b/WINXP/viaudio.cat 57.2 KB 24 Sep 2002
a1u320b/WINXP/viaudio.sys 64.1 KB 16 Sep 2002
a1u320b/WINXP/viacomp.inf 22.8 KB 16 Sep 2002
a1u320b/WINXP/VIAUDIO.inf 24.1 KB 16 Sep 2002
a1u320b/WINXP/VIAUDOEM.INF 58.8 KB 16 Sep 2002
a1u320b/68/WINNT40/VIAUDIO.SYS 154.6 KB 16 Sep 2002
a1u320b/68/WINNT40/VIAMIDI.DLL 17.4 KB 16 Sep 2002
a1u320b/68/WINNT40/VIAUDIO.DLL 96.4 KB 16 Sep 2002
a1u320b/68/WINNT40/OEMSETUP.INF 283 bytes 16 Sep 2002
a1u320b/68/WIN9X/VIAUDIO.INF 8.6 KB 16 Sep 2002
a1u320b/68/WIN9X/VIAFM.DRV 21.2 KB 16 Sep 2002
a1u320b/68/WIN9X/VIAMIDI.DRV 9.6 KB 16 Sep 2002
a1u320b/68/WIN9X/VIAUDIO.VXD 144.8 KB 16 Sep 2002
a1u320b/68/WIN9X/VIAWAVE.DRV 62.4 KB 16 Sep 2002
a1u320b/68/OS2/Readme.txt 1.2 KB 16 Sep 2002
a1u320b/68/OS2/VIAUDD.SYS 47.4 KB 16 Sep 2002
a1u320b/68/OS2/GENIN.DLL 168.9 KB 16 Sep 2002
a1u320b/68/OS2/CARDINFO.DLL 17.3 KB 16 Sep 2002
a1u320b/68/OS2/AUDFILES.SCR 3.0 KB 16 Sep 2002
a1u320b/68/OS2/GENINMRI.DLL 3.6 KB 16 Sep 2002
a1u320b/68/OS2/CONTROL.SCR 3.0 KB 16 Sep 2002
a1u320b/68/DOS/VIAUDIO.COM 439 bytes 16 Sep 2002
a1u320b/68/DOS/INSTALL.EXE 159.7 KB 16 Sep 2002
a1u320b/68/DOS/DOS4GW.EXE 265.4 KB 16 Sep 2002
a1u320b/68/WINNT351/VIAUDIO.SYS 62.7 KB 16 Sep 2002
a1u320b/68/WINNT351/README.TXT 1.3 KB 16 Sep 2002
a1u320b/68/WINNT351/VIAUDIO.DLL 104.4 KB 16 Sep 2002
a1u320b/68/WINNT351/OEMSETUP.INF 217 bytes 16 Sep 2002
a1u320b/os.dat 450 bytes 3 Oct 2002
a1u320b/74/WINNT40/VIAUDIO.SYS 146.8 KB 16 Sep 2002
a1u320b/74/WINNT40/VIAUDIO.DLL 96.4 KB 16 Sep 2002
a1u320b/74/WINNT40/OEMSETUP.INF 221 bytes 16 Sep 2002
a1u320b/74/WIN9X/VIAUDIO.INF 8.4 KB 16 Sep 2002
a1u320b/74/WIN9X/VIAFM.DRV 20.5 KB 16 Sep 2002
a1u320b/74/WIN9X/VIAMIDI.DRV 9.6 KB 16 Sep 2002
a1u320b/74/WIN9X/VIAUDIO.VXD 143.2 KB 16 Sep 2002
a1u320b/74/WIN9X/VIAWAVE.DRV 63.7 KB 16 Sep 2002
a1u320b/74/WINAPP/CHFR.WAV 235.1 KB 16 Sep 2002
a1u320b/74/WINAPP/CHSL.WAV 235.1 KB 16 Sep 2002
a1u320b/74/WINAPP/CHFL.WAV 235.1 KB 16 Sep 2002
a1u320b/74/WINAPP/CHCENTER.WAV 235.1 KB 16 Sep 2002
a1u320b/74/WINAPP/SPKCFG.EXE 57.3 KB 16 Sep 2002
a1u320b/74/WINAPP/CHSR.WAV 235.1 KB 16 Sep 2002
a1u320b/74/WINAPP/CHLFE.WAV 235.1 KB 16 Sep 2002
a1u320b/74/WINNT351/VIAUDIO.SYS 61.6 KB 16 Sep 2002
a1u320b/74/WINNT351/VIAUDIO.DLL 105.0 KB 16 Sep 2002
a1u320b/74/WINNT351/OEMSETUP.INF 217 bytes 16 Sep 2002
a1u320b/setup.ins 92.6 KB 3 Oct 2002
a1u320b/data1.cab 469 bytes 3 Oct 2002
a1u320b/SETUP.INI 97 bytes 3 Oct 2002
a1u320b/viaudio.INI 196 bytes 16 Sep 2002
a1u320b/_inst32i.ex_ 296.7 KB 3 Oct 2002
a1u320b/_user1.cab 370.1 KB 3 Oct 2002
a1u320b/lang.dat 23.7 KB 3 Oct 2002
a1u320b/VIAUDIO.REV 35 bytes 3 Oct 2002

How to Update VIA AC'97 Audio Controller (WDM) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the VIA AC'97 Audio Controller (WDM) 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 VIA AC'97 Audio Controller (WDM) 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 VIA 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 VIA website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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 VIA. All company names/logos are properties of their owners.
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