VIA AC'97 Enhanced Audio controller Driver Download (Official)

VIA Drivers

The AC'97 Enhanced controller is an audio device manufactured by VIA. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "74Audio_mu170a.zip" has been downloaded 392 times with a user rating of 3 out of 5 stars, based on 12 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 3.3 MB.


12 Ratings
392 Downloads

Supported Models

VIA Sound System

VIA AC'97 Enhanced Audio Controller (WDM)

VIA AC'97 Enhanced Audio controller

VIA internal FM Synthesis

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

74Audio_mu170a.zip (3.3 MB)


Versions

5.12.01.3670 (2002-03-12) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 11-Sep-2003

How to Update VIA AC'97 Enhanced Audio controller Device Drivers

Step 1 - Download Your Driver

To get the VIA AC'97 Enhanced 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 VIA AC'97 Enhanced 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 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

  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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
74mu170a/WIN98SE/viaudio.cat 28.5 KB 4 Apr 2002
74mu170a/WIN98SE/viaudio.sys 43.8 KB 12 Mar 2002
74mu170a/WIN98SE/VIAUDIO.inf 21.8 KB 26 Mar 2002
74mu170a/layout.bin 1.0 KB 12 Mar 2002
74mu170a/Description.txt 59 bytes 12 Mar 2002
74mu170a/_sys1.cab 1.9 MB 12 Mar 2002
74mu170a/WINNT40/VIAUDIO.SYS 146.8 KB 12 Mar 2002
74mu170a/WINNT40/VIAUDIO.DLL 96.4 KB 12 Mar 2002
74mu170a/WINNT40/OEMSETUP.INF 221 bytes 12 Mar 2002
74mu170a/WIN2000/viaudio.cat 28.5 KB 4 Apr 2002
74mu170a/WIN2000/viaudio.sys 43.8 KB 12 Mar 2002
74mu170a/WIN2000/VIAUDIO.inf 21.8 KB 26 Mar 2002
74mu170a/WIN9X/VIAUDIO.INF 8.4 KB 12 Mar 2002
74mu170a/WIN9X/VIAFM.DRV 20.5 KB 12 Mar 2002
74mu170a/WIN9X/VIAMIDI.DRV 9.6 KB 12 Mar 2002
74mu170a/WIN9X/VIAUDIO.VXD 143.2 KB 12 Mar 2002
74mu170a/WIN9X/VIAWAVE.DRV 63.7 KB 12 Mar 2002
74mu170a/WINAPP/CHFR.WAV 235.1 KB 12 Mar 2002
74mu170a/WINAPP/CHSL.WAV 235.1 KB 12 Mar 2002
74mu170a/WINAPP/CHFL.WAV 235.1 KB 12 Mar 2002
74mu170a/WINAPP/CHCENTER.WAV 235.1 KB 12 Mar 2002
74mu170a/WINAPP/SPKCFG.EXE 57.3 KB 12 Mar 2002
74mu170a/WINAPP/CHSR.WAV 235.1 KB 12 Mar 2002
74mu170a/WINAPP/CHLFE.WAV 235.1 KB 12 Mar 2002
74mu170a/setup.lid 173 bytes 12 Mar 2002
74mu170a/_ISDel.exe 27.6 KB 12 Mar 2002
74mu170a/Setup.exe 73.7 KB 12 Mar 2002
74mu170a/setupdir/0010/_Setup.dll 35.8 KB 12 Mar 2002
74mu170a/setupdir/0010/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/000a/_Setup.dll 35.8 KB 12 Mar 2002
74mu170a/setupdir/000a/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0404/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/0404/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0011/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/0011/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0009/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/0009/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0013/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/0013/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0804/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/0804/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/040c/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/040c/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0014/_Setup.dll 35.3 KB 12 Mar 2002
74mu170a/setupdir/0014/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0007/_Setup.dll 35.3 KB 12 Mar 2002
74mu170a/setupdir/0007/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0816/_Setup.dll 35.3 KB 12 Mar 2002
74mu170a/setupdir/0816/vssver.scc 48 bytes 12 Mar 2002
74mu170a/setupdir/0006/_Setup.dll 34.8 KB 12 Mar 2002
74mu170a/setupdir/0006/vssver.scc 48 bytes 12 Mar 2002
74mu170a/WINME/viaudio.cat 28.5 KB 4 Apr 2002
74mu170a/WINME/viaudio.sys 43.8 KB 12 Mar 2002
74mu170a/WINME/VIAUDIO.inf 21.8 KB 26 Mar 2002
74mu170a/DATA.TAG 139 bytes 12 Mar 2002
74mu170a/WINXP/viaudio.cat 28.5 KB 4 Apr 2002
74mu170a/WINXP/viaudio.sys 43.8 KB 12 Mar 2002
74mu170a/WINXP/VIAUDIO.inf 21.8 KB 26 Mar 2002
74mu170a/viaudio.rev 12 bytes 9 Apr 2002
74mu170a/os.dat 450 bytes 12 Mar 2002
74mu170a/Notes.txt 2.1 KB 12 Mar 2002
74mu170a/setup.ins 87.4 KB 12 Mar 2002
74mu170a/data1.cab 469 bytes 12 Mar 2002
74mu170a/SETUP.INI 108 bytes 12 Mar 2002
74mu170a/viaudio.INI 134 bytes 12 Mar 2002
74mu170a/_inst32i.ex_ 296.7 KB 12 Mar 2002
74mu170a/_user1.cab 53.8 KB 12 Mar 2002
74mu170a/lang.dat 23.7 KB 12 Mar 2002
74mu170a/WINNT351/VIAUDIO.SYS 61.6 KB 12 Mar 2002
74mu170a/WINNT351/VIAUDIO.DLL 105.0 KB 12 Mar 2002
74mu170a/WINNT351/OEMSETUP.INF 217 bytes 12 Mar 2002
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