1. SM4040.zip Driver
2. SM4040.inf File Contents

SM4040.inf Driver File Contents (SM4040.zip)

;  INF file for Signametrics 6-1/2 digit PCI DMMs: SM2040,42,44
;
; Applicable to Win95/98/Me/2000/XP
; 
; Copyright (c) 2002 Signametrics

[Version]
Signature="$CHICAGO$"
Class=TMC
ClassGUID={6C705240-0614-11d4-ABD6-008082200328}
Provider=%Provider%
DriverVer=10/08/2010, 10.0.0.3

[Manufacturer]
%Manufacturer%=DeviceList

[DeviceList]
%SM4020%=Install, PCI\VEN_10b5&DEV_9052&SUBSYS_225910B5
%SM4022%=Install, PCI\VEN_10b5&DEV_9052&SUBSYS_226010B5
%SM4040%=Install, PCI\VEN_10b5&DEV_9052&SUBSYS_226110B5
%SM4042%=Install, PCI\VEN_10b5&DEV_9052&SUBSYS_226210B5

;Installation
[Install]	; Install Win95/98/Me
AddReg=UpDateReg
Log_Config=Base1

[Base1]
IRQConfig=3,4,5,7,9,10,11,14,15

[ClassInstall]
Addreg=UpDateReg

[UpDateReg]
HKR,,,,Signametrics
HKR,,Icon,,-5

[Install.NT]	;Windows 2000/XP installation script.
CopyFiles = FilesToCopy
Addreg=UpDateRegistry

[FilesToCopy]
windrvr.sys,,,0x00000020  ;Overwrite only if existing is older file.

[ClassInstall32]
Addreg=UpDateRegistry

[UpDateRegistry]
HKR,,,,Signametrics
HKR,,Icon,,-5
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,, windrvr.sys

[Install.NT.services]
Addservice=WinDriver, 0x00000002, Service_Info

[Service_Info]
DisplayName    = %Service_Description%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_ON_DEMAND
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\windrvr.sys

[SourceDisksFiles]
windrvr.sys=1

[SourceDisksNames]
1="Signametrics Installation CD",, ;
[DestinationDirs]
DefaultDestDir=10, System32\Drivers

[Strings]
Provider="Signametrics"
Manufacturer="Signametrics"
Service_Description="Windows Driver Kernel Module"
SM4020="SM4020 20 Channel switching moduler"
SM4022="SM4022 20 Channel Instrumentation switching module"
SM4040="SM4040 40 Channel switching module"
SM4042="SM4042 40 Channel Instrumentation switching module"

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.