1. x4.zip Driver
2. DGC147.inf File Contents

DGC147.inf Driver File Contents (x4.zip)

; Silabs USBXpress Driver
; Copyright (c) 2007, Silicon Laboratories
; Modified to install supplementary DLLs.

[Version]
Signature=$WINDOWS NT$
Class=USB
ClassGUID={36fc9e60-c465-11cf-8056-444553540000}
Provider=%MFGNAME%
DriverVer=11/01/2009,3.2
CatalogFile=DGC147.cat

[Manufacturer]
%MFGNAME%=DeviceList, NTamd64

[DestinationDirs]
DefaultDestDir=10		;System32\Drivers
DriverCopyFiles=10		,System32\Drivers
DriverCopySupportFiles32=10,system32
DriverCopySupportFiles64=10,SYSWOW64

[SourceDisksNames.x86]
1=%INSTDISK%,,,

[SourceDisksFiles.x86]
SiUSBXp.sys=1,\x86
SiLib.sys=1,\x86
SiUSBXp.dll=1,\DLLs
X4.dll=1,\DLLs

[SourceDisksNames.amd64]
1=%INSTDISK%,,,

[SourceDisksFiles.amd64]
SiUSBXp.sys=1,\x64
SiLib.sys=1,\x64
SiUSBXp.dll=1,\DLLs
X4.dll=1,\DLLs

[DeviceList]
%DESCRIPTION%=DriverInstall,USB\VID_10C4&PID_8614

[DeviceList.NTamd64]
%DESCRIPTION%=DriverInstall,USB\VID_10C4&PID_8614

[ControlFlags]
ExcludeFromSelect=*

;------------------------------------------------------------------------------
;  Windows 2000 Sections
;------------------------------------------------------------------------------


[DriverInstall.NTx86]
CopyFiles=DriverCopyFiles
CopyFiles=DriverCopySupportFiles32
AddReg=DriverHwAddReg

[DriverInstall.NTamd64]
CopyFiles=DriverCopyFiles
CopyFiles=DriverCopySupportFiles64
AddReg=DriverHwAddReg

[DriverCopyFiles]
SiUSBXp.sys,,,2
SiLib.sys,,,2

[DriverCopySupportFiles32]
SiUSBXp.dll,,,2
X4.dll,,,2

[DriverCopySupportFiles64]
SiUSBXp.dll,,,2
X4.dll,,,2

[DriverInstall.NTx86.Services]
AddService=SIUSBXP,2,DriverService

[DriverInstall.NTamd64.Services]
AddService=SIUSBXP,2,DriverService

[DriverService]
ServiceType=1
StartType=3
ErrorControl=1
ServiceBinary=%10%\system32\drivers\SiUSBXp.sys

[DriverHwAddReg]
HKR,,FriendlyName,,%FRIENDLYNAME%


;------------------------------------------------------------------------------
;  String Definitions
;------------------------------------------------------------------------------

[Strings]
MFGNAME="Datapath"
INSTDISK="Datapath x4 Driver Installation Disc"
DESCRIPTION="Datapath x4"
FRIENDLYNAME="Datapath x4"

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.