The KOB KT266a FDSX is an audio device manufactured by Mercury. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "sovi823x_WIN.exe" - has been downloaded 848 times and is rated 5 out of 5 stars based on 21 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 6.9 MB.
KOB KT266a FDSX
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 XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95
sovi823x_WIN.exe (6.9 MB)
3.00a (20-May-2002)
5.12.01.3800 (2002-05-20) via .inf
5.12.01.3800 (2002-07-10) via .inf
Althon Socket A Series
VIA Chipset
Avance Logic AC'97 Sound System Software
Nagarajah (DG Staff Member) on 18-Mar-2005
PCI\VEN_1106&DEV_3058&SUBSYS_0079110A
PCI\VEN_1106&DEV_3058&SUBSYS_30581106
PCI\VEN_1106&DEV_3058&SUBSYS_30581106&REV_50
PCI\VEN_1106&DEV_3058&SUBSYS_41611106
PCI\VEN_1106&DEV_3058&SUBSYS_45111106
PCI\VEN_1106&DEV_3058&SUBSYS_45111106&REV_50
PCI\VEN_1106&DEV_3058&SUBSYS_45411106
PCI\VEN_1106&DEV_3058&SUBSYS_45511106
PCI\VEN_1106&DEV_3058&SUBSYS_760915DD&REV_20
PCI\VEN_1106&DEV_3059&SUBSYS_0079110A
PCI\VEN_1106&DEV_3059&SUBSYS_0A731019&REV_50
PCI\VEN_1106&DEV_3059&SUBSYS_0A751019&REV_50
To get the KOB KT266a FDSX 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 Mercury KOB KT266a FDSX 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 Mercury 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 Mercury website. Most major device manufacturers update their drivers regularly.
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:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| VIA823x/WIN98SE/VIAUDIO.SYS | 54.3 KB | 23 May 2002 |
| VIA823x/WIN98SE/viaudio.cat | 52.4 KB | 10 Jul 2002 |
| VIA823x/WIN98SE/VIAUDIO.INF | 22.6 KB | 26 Jul 2002 |
| VIA823x/WIN98SE/VIAUDOEM.INF | 53.5 KB | 26 Jul 2002 |
| VIA823x/layout.bin | 1.6 KB | 20 Jun 2002 |
| VIA823x/_sys1.cab | 4.7 MB | 20 Jun 2002 |
| VIA823x/WIN2000/VIAUDIO.SYS | 54.3 KB | 23 May 2002 |
| VIA823x/WIN2000/viaudio.cat | 52.4 KB | 10 Jul 2002 |
| VIA823x/WIN2000/VIAUDIO.INF | 22.6 KB | 3 Jun 2002 |
| VIA823x/WIN2000/VIAUDOEM.INF | 53.5 KB | 10 Jul 2002 |
| VIA823x/setup.lid | 389 bytes | 20 Jun 2002 |
| VIA823x/_ISDel.exe | 27.6 KB | 20 Jun 2002 |
| VIA823x/Setup.exe | 73.7 KB | 20 Jun 2002 |
| VIA823x/setupdir/0010/_Setup.dll | 35.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0008/_Setup.dll | 35.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0021/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0019/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0005/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/000a/_Setup.dll | 35.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0404/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0015/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0011/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/000e/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0024/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0416/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/001f/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0009/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0013/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/002d/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/001b/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0804/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/001e/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0012/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/040c/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0003/_Setup.dll | 35.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0014/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/001d/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/000b/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0c0c/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0007/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/0816/_Setup.dll | 35.3 KB | 20 Jun 2002 |
| VIA823x/setupdir/001a/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/setupdir/0006/_Setup.dll | 34.8 KB | 20 Jun 2002 |
| VIA823x/WINME/VIAUDIO.SYS | 54.3 KB | 23 May 2002 |
| VIA823x/WINME/viaudio.cat | 52.4 KB | 10 Jul 2002 |
| VIA823x/WINME/VIAUDIO.INF | 22.6 KB | 3 Jun 2002 |
| VIA823x/WINME/VIAUDOEM.INF | 53.5 KB | 10 Jul 2002 |
| VIA823x/DATA.TAG | 136 bytes | 20 Jun 2002 |
| VIA823x/WINXP/VIAUDIO.SYS | 54.3 KB | 23 May 2002 |
| VIA823x/WINXP/viaudio.cat | 52.4 KB | 10 Jul 2002 |
| VIA823x/WINXP/VIAUDIO.INF | 22.6 KB | 3 Jun 2002 |
| VIA823x/WINXP/VIAUDOEM.INF | 53.5 KB | 10 Jul 2002 |
| VIA823x/68/WINNT40/VIAUDIO.SYS | 154.1 KB | 23 May 2002 |
| VIA823x/68/WINNT40/VIAMIDI.DLL | 17.4 KB | 23 May 2002 |
| VIA823x/68/WINNT40/VIAUDIO.DLL | 96.4 KB | 23 May 2002 |
| VIA823x/68/WINNT40/OEMSETUP.INF | 287 bytes | 23 May 2002 |
| VIA823x/68/WIN9X/VIAUDIO.INF | 8.6 KB | 23 May 2002 |
| VIA823x/68/WIN9X/VIAFM.DRV | 21.2 KB | 23 May 2002 |
| VIA823x/68/WIN9X/VIAMIDI.DRV | 9.6 KB | 23 May 2002 |
| VIA823x/68/WIN9X/VIAUDIO.VXD | 144.8 KB | 23 May 2002 |
| VIA823x/68/WIN9X/VIAWAVE.DRV | 62.4 KB | 23 May 2002 |
| VIA823x/68/OS2/Readme.txt | 1.2 KB | 23 May 2002 |
| VIA823x/68/OS2/VIAUDD.SYS | 47.4 KB | 23 May 2002 |
| VIA823x/68/OS2/GENIN.DLL | 168.9 KB | 23 May 2002 |
| VIA823x/68/OS2/CARDINFO.DLL | 17.3 KB | 23 May 2002 |
| VIA823x/68/OS2/AUDFILES.SCR | 3.0 KB | 23 May 2002 |
| VIA823x/68/OS2/GENINMRI.DLL | 3.6 KB | 23 May 2002 |
| VIA823x/68/OS2/CONTROL.SCR | 3.0 KB | 23 May 2002 |
| VIA823x/68/DOS/VIAUDIO.COM | 439 bytes | 23 May 2002 |
| VIA823x/68/DOS/INSTALL.EXE | 159.7 KB | 23 May 2002 |
| VIA823x/68/DOS/DOS4GW.EXE | 265.4 KB | 23 May 2002 |
| VIA823x/68/WINNT351/VIAUDIO.SYS | 62.7 KB | 23 May 2002 |
| VIA823x/68/WINNT351/README.TXT | 1.3 KB | 23 May 2002 |
| VIA823x/68/WINNT351/VIAUDIO.DLL | 104.4 KB | 23 May 2002 |
| VIA823x/68/WINNT351/OEMSETUP.INF | 217 bytes | 23 May 2002 |
| VIA823x/os.dat | 450 bytes | 20 Jun 2002 |
| VIA823x/74/WINNT40/VIAUDIO.SYS | 146.8 KB | 23 May 2002 |
| VIA823x/74/WINNT40/VIAUDIO.DLL | 96.4 KB | 23 May 2002 |
| VIA823x/74/WINNT40/OEMSETUP.INF | 221 bytes | 23 May 2002 |
| VIA823x/74/WIN9X/VIAUDIO.INF | 8.4 KB | 23 May 2002 |
| VIA823x/74/WIN9X/VIAFM.DRV | 20.5 KB | 23 May 2002 |
| VIA823x/74/WIN9X/VIAMIDI.DRV | 9.6 KB | 23 May 2002 |
| VIA823x/74/WIN9X/VIAUDIO.VXD | 143.2 KB | 23 May 2002 |
| VIA823x/74/WIN9X/VIAWAVE.DRV | 63.7 KB | 23 May 2002 |
| VIA823x/74/WINAPP/CHFR.WAV | 235.1 KB | 23 May 2002 |
| VIA823x/74/WINAPP/CHSL.WAV | 235.1 KB | 23 May 2002 |
| VIA823x/74/WINAPP/CHFL.WAV | 235.1 KB | 23 May 2002 |
| VIA823x/74/WINAPP/CHCENTER.WAV | 235.1 KB | 23 May 2002 |
| VIA823x/74/WINAPP/SPKCFG.EXE | 57.3 KB | 23 May 2002 |
| VIA823x/74/WINAPP/CHSR.WAV | 235.1 KB | 23 May 2002 |
| VIA823x/74/WINAPP/CHLFE.WAV | 235.1 KB | 23 May 2002 |
| VIA823x/74/WINNT351/VIAUDIO.SYS | 61.6 KB | 23 May 2002 |
| VIA823x/74/WINNT351/VIAUDIO.DLL | 105.0 KB | 23 May 2002 |
| VIA823x/74/WINNT351/OEMSETUP.INF | 217 bytes | 23 May 2002 |
| VIA823x/setup.ins | 88.7 KB | 20 Jun 2002 |
| VIA823x/data1.cab | 469 bytes | 20 Jun 2002 |
| VIA823x/SETUP.INI | 96 bytes | 20 Jun 2002 |
| VIA823x/viaudio.INI | 134 bytes | 20 Jun 2002 |
| VIA823x/_inst32i.ex_ | 296.7 KB | 20 Jun 2002 |
| VIA823x/_user1.cab | 231.8 KB | 20 Jun 2002 |
| VIA823x/lang.dat | 23.7 KB | 20 Jun 2002 |
| VIA823x/VIAUDIO.REV | 35 bytes | 20 Jun 2002 |