1. VIA_20IDE_20DRIVER_20V5.04A.zip Driver
2. VIAVSD.INF File Contents

VIAVSD.INF Driver File Contents (VIA_20IDE_20DRIVER_20V5.04A.zip)

;VIA Technologies, INC
;VIA VT82C580 Bus Master IDE
;Copyright 1993 Microsoft Corporation

[version]
signature="$CHICAGO$"
Class=hdc
ClassGUID={4d36e96a-e325-11ce-bfc1-08002be10318}
Provider=%VIA%
CatalogFile=viadsk.cat
DriverVer=10/18/2001,2.0.950.120

[ClassInstall]
AddReg=HDC_Class

[HDC_Class]
HKR,,,,%HDCClassName%

[Manufacturer]
%VIA-Drivers%=VIATECH_HDC

[VIATECH_HDC]
%PCI\VEN_1106&DEV_0571.DeviceDesc%= DUAL_VIAIDE, PCI\VEN_1106&DEV_0571 ;Generic bus master PCI IDE
%MF\VIAPRIMARY.DeviceDesc% = VIAIDE, MF\GOODPRIMARY
%MF\VIASECONDARY.DeviceDesc% = VIAIDE, MF\GOODSECONDARY

[DUAL_VIAIDE]
Include=mshdc.inf
Needs=DUAL_GOOD_IDE
CopyFiles= MoveVSD

[VIAIDE]
Include=mshdc.inf
Needs=GOOD_IDE

[VIAIDE.PosDup]
Include=mshdc.inf
Needs=DUAL_GOOD_IDE.PosDup

[DUAL_VIAIDE.HW]
Include=mshdc.inf
Needs=DUAL_GOOD_IDE.HW

[DestinationDirs]
DefaultDestDir = 12             ; IOSubsys directory

[SourceDisksFiles]
vatapi.vxd = 1

[MoveVSD]
vatapi.vxd

[SourceDisksNames]
1 = %VIA_DiskNames%,, 

[Strings]
VIA                      ="VIA Technologies, Inc."
VIA_DiskNames           = ""
HDCClassName            = "Hard disk controllers"
VIA-Drivers 		= "VIA Technologies, Inc."
PCI\VEN_1106&DEV_0571.DeviceDesc= "VIA Bus Master PCI IDE Controller"
MF\VIAPRIMARY.DeviceDesc= "Primary Bus Master IDE controller (dual fifo)"
MF\VIASECONDARY.DeviceDesc= "Secondary Bus Master IDE controller (dual fifo)"

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

• Expand the archive file (if the download file is in zip or rar format).

• If the expanded file has an .exe extension, double click it and follow the installation instructions.

• Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

• Find the device and model you want to update in the device list.

• Double-click on it to open the Properties dialog box.

• From the Properties dialog box, select the Driver tab.

• Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.