Download the latest version of the M811LU (V3.1) driver for your computer's operating system. Visitors have downloaded this file "via823x.zip" 1,067 times with an aggregate rating of 5 out of 5 stars based on 20 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 2.8 MB.
M811LU (V3.1)
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
VIA Sound System
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
via823x.zip (2.8 MB)
3.80a (19-Nov-2004)
6.14.01.3880 (2003-08-19) via .inf
Socket 462 (AMD K7)
Via Codec Sound
BalajiA (DG Staff Member) on 12-Jan-2005
See all PC100 M811LU (V3.1) ratings and reviews
PCI\VEN_1106&DEV_3058&SUBSYS_003A1565
PCI\VEN_1106&DEV_3058&SUBSYS_004FA0A0
PCI\VEN_1106&DEV_3058&SUBSYS_0050A0A0
PCI\VEN_1106&DEV_3058&SUBSYS_0070A0A0
PCI\VEN_1106&DEV_3058&SUBSYS_26013411
PCI\VEN_1106&DEV_3058&SUBSYS_30581106
PCI\VEN_1106&DEV_3058&SUBSYS_30581106&REV_50
PCI\VEN_1106&DEV_3058&SUBSYS_760915DD&REV_20
PCI\VEN_1106&DEV_3059&SUBSYS_00000000&REV_30
PCI\VEN_1106&DEV_3059&SUBSYS_00000000&REV_50
To get the M811LU (V3.1) 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 PC100 M811LU (V3.1) 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 Driver Update Utility for PC100 M811LU (V3.1). It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| VIA823x/layout.bin | 590 bytes | 12 Sep 2003 |
| VIA823x/_sys1.cab | 175.5 KB | 12 Sep 2003 |
| VIA823x/_Setup.dll | 34.8 KB | 12 Sep 2003 |
| VIA823x/setup.lid | 49 bytes | 12 Sep 2003 |
| VIA823x/_ISDel.exe | 27.6 KB | 12 Sep 2003 |
| VIA823x/Setup.exe | 73.7 KB | 12 Sep 2003 |
| VIA823x/DATA.TAG | 136 bytes | 12 Sep 2003 |
| VIA823x/68/WINNT40/VIAUDIO.SYS | 154.6 KB | 16 Sep 2002 |
| VIA823x/68/WINNT40/VIAMIDI.DLL | 17.4 KB | 16 Sep 2002 |
| VIA823x/68/WINNT40/VIAUDIO.DLL | 96.4 KB | 16 Sep 2002 |
| VIA823x/68/WINNT40/OEMSETUP.INF | 283 bytes | 16 Sep 2002 |
| VIA823x/68/WIN9X/VIAUDIO.INF | 8.6 KB | 16 Sep 2002 |
| VIA823x/68/WIN9X/VIAFM.DRV | 21.2 KB | 16 Sep 2002 |
| VIA823x/68/WIN9X/VIAMIDI.DRV | 9.6 KB | 16 Sep 2002 |
| VIA823x/68/WIN9X/VIAUDIO.VXD | 144.8 KB | 16 Sep 2002 |
| VIA823x/68/WIN9X/VIAWAVE.DRV | 62.4 KB | 16 Sep 2002 |
| VIA823x/68/OS2/Readme.txt | 1.2 KB | 16 Sep 2002 |
| VIA823x/68/OS2/VIAUDD.SYS | 47.4 KB | 16 Sep 2002 |
| VIA823x/68/OS2/GENIN.DLL | 168.9 KB | 16 Sep 2002 |
| VIA823x/68/OS2/CARDINFO.DLL | 17.3 KB | 16 Sep 2002 |
| VIA823x/68/OS2/AUDFILES.SCR | 3.0 KB | 16 Sep 2002 |
| VIA823x/68/OS2/GENINMRI.DLL | 3.6 KB | 16 Sep 2002 |
| VIA823x/68/OS2/CONTROL.SCR | 3.0 KB | 16 Sep 2002 |
| VIA823x/68/DOS/VIAUDIO.COM | 439 bytes | 16 Sep 2002 |
| VIA823x/68/DOS/INSTALL.EXE | 159.7 KB | 16 Sep 2002 |
| VIA823x/68/DOS/DOS4GW.EXE | 265.4 KB | 16 Sep 2002 |
| VIA823x/68/WINNT351/VIAUDIO.SYS | 62.7 KB | 16 Sep 2002 |
| VIA823x/68/WINNT351/README.TXT | 1.3 KB | 16 Sep 2002 |
| VIA823x/68/WINNT351/VIAUDIO.DLL | 104.4 KB | 16 Sep 2002 |
| VIA823x/68/WINNT351/OEMSETUP.INF | 217 bytes | 16 Sep 2002 |
| VIA823x/os.dat | 450 bytes | 12 Sep 2003 |
| VIA823x/74/WINNT40/VIAUDIO.SYS | 146.8 KB | 16 Sep 2002 |
| VIA823x/74/WINNT40/VIAUDIO.DLL | 96.4 KB | 16 Sep 2002 |
| VIA823x/74/WINNT40/OEMSETUP.INF | 221 bytes | 16 Sep 2002 |
| VIA823x/74/WIN9X/VIAUDIO.INF | 8.4 KB | 16 Sep 2002 |
| VIA823x/74/WIN9X/VIAFM.DRV | 20.5 KB | 16 Sep 2002 |
| VIA823x/74/WIN9X/VIAMIDI.DRV | 9.6 KB | 16 Sep 2002 |
| VIA823x/74/WIN9X/VIAUDIO.VXD | 143.2 KB | 16 Sep 2002 |
| VIA823x/74/WIN9X/VIAWAVE.DRV | 63.7 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/CHFR.WAV | 235.1 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/CHSL.WAV | 235.1 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/CHFL.WAV | 235.1 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/CHCENTER.WAV | 235.1 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/SPKCFG.EXE | 57.3 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/CHSR.WAV | 235.1 KB | 16 Sep 2002 |
| VIA823x/74/WINAPP/CHLFE.WAV | 235.1 KB | 16 Sep 2002 |
| VIA823x/74/WINNT351/VIAUDIO.SYS | 61.6 KB | 16 Sep 2002 |
| VIA823x/74/WINNT351/VIAUDIO.DLL | 105.0 KB | 16 Sep 2002 |
| VIA823x/74/WINNT351/OEMSETUP.INF | 217 bytes | 16 Sep 2002 |
| VIA823x/setup.ins | 108.3 KB | 12 Sep 2003 |
| VIA823x/data1.cab | 469 bytes | 12 Sep 2003 |
| VIA823x/SETUP.INI | 97 bytes | 12 Sep 2003 |
| VIA823x/viaudio.INI | 332 bytes | 3 Oct 2003 |
| VIA823x/_inst32i.ex_ | 296.7 KB | 12 Sep 2003 |
| VIA823x/_user1.cab | 1.2 MB | 12 Sep 2003 |
| VIA823x/lang.dat | 23.7 KB | 12 Sep 2003 |
| VIA823x/VIAUDIO.REV | 35 bytes | 12 Sep 2003 |
| VIA823x/WDM/viaudio.cat | 68.9 KB | 11 Sep 2003 |
| VIA823x/WDM/viaud2.inf | 36.8 KB | 25 Aug 2003 |
| VIA823x/WDM/viaud1.inf | 51.8 KB | 25 Aug 2003 |
| VIA823x/WDM/viaudio.sys | 74.0 KB | 19 Aug 2003 |
| VIA823x/WDM/viacomp.inf | 23.3 KB | 19 Aug 2003 |
| VIA823x/WDM/VIAUDIO.inf | 24.7 KB | 19 Aug 2003 |