ST Lab PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA) Driver Download
The PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA) is a disk drive controller manufactured by ST Lab. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "vt6421.exe" has been downloaded 78 times with a user rating of 4 out of 5 stars, based on 5 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 37.0 MB.
Video Tutorial: How to Download & Install a Driver
Supported Models
PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA)
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows ME, Windows 98SE
File Name
vt6421.exe (37.0 MB)
Versions
2.25.1.6000.562 (2007-07-12) via .inf
5.2.6000.562 (2007-07-12) via .inf
2.0.950.562 (2007-07-12) via .inf
4.0.1381.562 (2007-07-12) via .inf
Additional Notes
PCI I/O IDE
PCI SATA Card Driver File
Uploaded By
Karthikkumar (DG Staff Member) on 17-Apr-2009
How to Update PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA) Device Drivers
Step 1 - Download Your Driver
To get the PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA) 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 ST Lab PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA) 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 ST Lab Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
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 |
|---|---|---|
| Fedora Core 4.0 Linux/via fc4 v-raid v2[1].10 driver appnote ver0.8.gz | 2.7 MB | 10 May 2006 |
| Fedora Core 5.0 Linux/via fc5(x86&x86_64) v-raid v2[1].60 driver appnote ver0.8.tar.gz | 5.9 MB | 20 Mar 2007 |
| Fedora Core 6.0 Linux/via fc6(x86&x86_64) v-raid v2[1].60 driver appnote ver0.8.tar.gz | 6.9 MB | 20 Mar 2007 |
| Fedora Core 7.0 Linux/via_fc7(x86&x86_64)_linux_sata&ahci_patch_kernel_2-6-x_package_v130_appnote_ver0.8.tar.gz | 1.4 MB | 4 Jul 2007 |
| OpenSuSE Linux 10.2/VIA Open SuSE 10.2(x86&X86_64) V-RAID v2.60 Driver Appnote ver0.8.tar | 6.4 MB | 13 Apr 2007 |
| Red Hat Linux/VIA RH9 RAID Combo Driver ver0.8A.gz | 135.9 KB | 1 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip | 2.3 MB | 18 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/DriverDisk/Mandrake9.2/patch.pl | 3.3 KB | 1 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/DriverDisk/Mandrake9.2/viamraid_BOOT.o | 96.5 KB | 1 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/DriverDisk/Mandrake9.2/viamraid_up.o | 96.7 KB | 1 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/DriverDisk/RedHat9.0/c3-viamraid.img | 524.3 KB | 21 Mar 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/DriverDisk/RedHat9.0/readme.txt | 234 bytes | 16 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/DriverDisk/RedHat9.0/viamraid.img | 524.3 KB | 15 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/Makefile | 1.8 KB | 21 Nov 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/PACKAGES.PY | 25.6 KB | 20 Oct 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/ReadMe.txt | 5.4 KB | 16 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/bin/Fedora/Core1/c3-viamraid.o | 96.7 KB | 12 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/bin/Fedora/Core1/viamraid.o | 96.7 KB | 12 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/bin/Mandrake/9.2/viamraid.o | 96.7 KB | 2 Apr 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/bin/RedHat/9.0/c3-viamraid.o | 96.7 KB | 21 Mar 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/bin/RedHat/9.0/viamraid.o | 96.7 KB | 21 Mar 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/dd.sh | 2.3 KB | 10 Dec 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/driverdisk.txt | 10.2 KB | 10 Mar 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/patch.pl | 3.3 KB | 26 Nov 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/viaprvdef.h | 3.6 KB | 16 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/viaprvraidm.o | 91.8 KB | 15 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/viaprvraidm64.o | 128.6 KB | 16 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/viapubraid.c | 15.9 KB | 7 Nov 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/driver/viapubraid.h | 3.2 KB | 6 Nov 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/COPYRIGHT | 734 bytes | 19 Aug 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/README | 3.6 KB | 10 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/bin/viaraid-gtk | 1.6 MB | 10 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/bin/viaraid-gtk.spec | 1.3 MB | 13 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/etc/viaraid.conf | 240 bytes | 26 Nov 2003 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/install.sh | 2.0 KB | 15 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/install.spec.sh | 2.0 KB | 15 Feb 2004 |
| SuSE Linux/via_raid_linux_v100_20040412.zip/VIA_RAID_Linux_V100/utility/uninstall.sh | 1.3 KB | 15 Feb 2004 |
| Windows/0X0409.INI | 4.1 KB | 2 May 2002 |
| Windows/ASIA.SLF | 36.3 KB | 26 Apr 2005 |
| Windows/DIFXAPI/X64/DIFXAPI.DLL | 414.6 KB | 17 Nov 2005 |
| Windows/DIFXAPI/X86/DIFXAPI.DLL | 331.2 KB | 13 Apr 2005 |
| Windows/ENGLISH.SLF | 6.7 KB | 17 Feb 2006 |
| Windows/EUROPE1.SLF | 60.5 KB | 26 Apr 2005 |
| Windows/EUROPE2.SLF | 49.9 KB | 26 Apr 2005 |
| Windows/EUROPE3.SLF | 51.0 KB | 26 Apr 2005 |
| Windows/EUROPE4.SLF | 27.1 KB | 26 Apr 2005 |
| Windows/INSTMSIA.EXE | 1.7 MB | 10 Mar 2002 |
| Windows/INSTMSIW.EXE | 1.8 MB | 10 Mar 2002 |
| Windows/ISSCRIPT.MSI | 631.8 KB | 11 Apr 2007 |
| Windows/LICENSE.MLF | 2.8 KB | 26 Apr 2005 |
| Windows/PCIENUM.SYS | 281.7 KB | 11 Apr 2007 |
| Windows/Platform.msi | 2.7 MB | 11 Apr 2007 |
| Windows/RAIDTool/RaidUtl.dll | 53.2 KB | 20 Dec 2006 |
| Windows/RAIDTool/RaidUtlNT.dll | 45.1 KB | 22 Dec 2006 |
| Windows/RAIDTool/Utility/ErrList.mlf | 5.2 KB | 4 Mar 2006 |
| Windows/RAIDTool/Utility/Language/Lang_DE.dll | 434.2 KB | 15 Mar 2007 |
| Windows/RAIDTool/Utility/Language/Lang_EN.dll | 438.3 KB | 13 Apr 2007 |
| Windows/RAIDTool/Utility/Language/Lang_FR.dll | 450.6 KB | 13 Apr 2007 |
| Windows/RAIDTool/Utility/Language/Lang_NL.dll | 442.4 KB | 13 Apr 2007 |
| Windows/RAIDTool/Utility/Language/lang_CN.dll | 397.3 KB | 15 Mar 2007 |
| Windows/RAIDTool/Utility/Win2000-xp/drvInterface.dll | 196.6 KB | 1 Aug 2007 |
| Windows/RAIDTool/Utility/Win98-me/drvInterface.dll | 184.3 KB | 1 Aug 2007 |
| Windows/RAIDTool/Utility/Winnt40/drvInterface.dll | 184.3 KB | 1 Aug 2007 |
| Windows/RAIDTool/Utility/raid_tool.exe | 4.7 MB | 1 Aug 2007 |
| Windows/RAIDTool/component.cif | 967 bytes | 2 Aug 2007 |
| Windows/SETUP.EXE | 220.8 KB | 2 Apr 2007 |
| Windows/SETUP.MLF | 233.1 KB | 17 Feb 2006 |
| Windows/SETUP.SCF | 603 bytes | 2 Aug 2007 |
| Windows/Setup.ini | 1.2 KB | 25 Jul 2006 |
| Windows/VIASETUP.DLL | 106.5 KB | 12 Aug 2005 |
| Windows/VRAIDDrv/2K/VIAMRAID.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/2K/viamraid.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/2K/viamraid.sys | 114.9 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/DriverDiskPrep.exe | 634.9 KB | 13 Apr 2007 |
| Windows/VRAIDDrv/DriverDiskPrep.ini | 39 bytes | 7 Mar 2007 |
| Windows/VRAIDDrv/MRaid.dll | 41.0 KB | 19 Mar 2007 |
| Windows/VRAIDDrv/NT4/viamraid.inf | 2.4 KB | 3 Aug 2007 |
| Windows/VRAIDDrv/NT4/viamraid.sys | 118.2 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/Readme for V-RAID Driver Disk Preparation Utility.mht | 260.7 KB | 13 Apr 2007 |
| Windows/VRAIDDrv/SRV2003/x64/VIAMRX64.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/SRV2003/x64/viamrx64.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/SRV2003/x64/viamrx64.sys | 134.1 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/SRV2003/x86/VIAMRAID.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/SRV2003/x86/viamraid.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/SRV2003/x86/viamraid.sys | 114.9 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/VISTA/x64/viamrx64.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/VISTA/x64/viamrx64.inf | 5.6 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/VISTA/x64/viamrx64.sys | 139.3 KB | 13 Jul 2007 |
| Windows/VRAIDDrv/VISTA/x86/viamraid.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/VISTA/x86/viamraid.inf | 5.5 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/VISTA/x86/viamraid.sys | 120.8 KB | 13 Jul 2007 |
| Windows/VRAIDDrv/VRaidX64.exe | 21.0 KB | 29 Jun 2007 |
| Windows/VRAIDDrv/VSDINST.DLL | 73.7 KB | 7 Mar 2007 |
| Windows/VRAIDDrv/Win9X/VIAMRAID.INF | 3.4 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/Win9X/VIAMVSD.vxd | 13.3 KB | 23 Nov 2005 |
| Windows/VRAIDDrv/Win9X/viamraid.mpd | 104.0 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/XP/x64/VIAMRX64.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/XP/x64/viamrx64.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/XP/x64/viamrx64.sys | 134.1 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/XP/x86/VIAMRAID.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/XP/x86/viamraid.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/XP/x86/viamraid.sys | 114.9 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/component.cif | 1.2 KB | 2 Aug 2007 |
| Windows/VRAIDDrv/drvdisk/VISTA/x64/viamrx64.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/drvdisk/VISTA/x64/viamrx64.inf | 5.6 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/VISTA/x64/viamrx64.sys | 139.3 KB | 13 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/VISTA/x86/viamraid.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/drvdisk/VISTA/x86/viamraid.inf | 5.5 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/VISTA/x86/viamraid.sys | 120.8 KB | 13 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/txtsetup.oem | 3.2 KB | 8 Mar 2007 |
| Windows/VRAIDDrv/drvdisk/x64/driver/VIAMRX64.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/x64/driver/viamrx64.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/drvdisk/x64/driver/viamrx64.sys | 134.1 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/x64/txtsetup.oem | 837 bytes | 3 Mar 2007 |
| Windows/VRAIDDrv/drvdisk/x86/NT4/viamraid.inf | 2.4 KB | 3 Aug 2007 |
| Windows/VRAIDDrv/drvdisk/x86/NT4/viamraid.sys | 118.2 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/x86/NT5/VIAMRAID.INF | 2.8 KB | 12 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/x86/NT5/viamraid.cat | 11.5 KB | 1 Aug 2007 |
| Windows/VRAIDDrv/drvdisk/x86/NT5/viamraid.sys | 114.9 KB | 17 Jul 2007 |
| Windows/VRAIDDrv/drvdisk/x86/txtsetup.oem | 913 bytes | 3 Mar 2007 |
| Windows/VRAIDDrv/txtsetup/2003X64.oem | 841 bytes | 8 Mar 2007 |
| Windows/VRAIDDrv/txtsetup/2003X86.oem | 913 bytes | 7 Mar 2007 |
| Windows/VRAIDDrv/txtsetup/2k.oem | 924 bytes | 7 Mar 2007 |
| Windows/VRAIDDrv/txtsetup/Nt4.oem | 907 bytes | 7 Mar 2007 |
| Windows/VRAIDDrv/txtsetup/XPX64.oem | 841 bytes | 8 Mar 2007 |
| Windows/VRAIDDrv/txtsetup/XPX86.oem | 922 bytes | 7 Mar 2007 |
| Windows/VRAIDDrv/viaRaid.dll | 57.3 KB | 29 Jun 2007 |
| Windows/english.dll | 434.2 KB | 30 Nov 2006 |