Signametrics SM4020 Driver Download (Official)

Download the latest version of the SM4020 driver for your computer's operating system. This update - "" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 12 times. The total disk space used for this update is 3.6 MB.

3 Ratings

Supported Models


SM4020 20 Channel switching moduler


SM4022 20 Channel Instrumentation switching module


SM4040 40 Channel switching module





Supported Operating Systems

Not Applicable

File Name

Additional Notes

PCI Switching Module Driver

Uploaded By

Karthika (DG Staff Member) on 2-Aug-2011

How to Update SM4020 Device Drivers

Step 1 - Download Your Driver

To get the SM4020 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 Signametrics SM4020 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 Driver Update Utility for Signametrics SM4020. 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:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. 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
DISK1.ID 3 bytes 1 Sep 1995
SETUP.INS 8.0 KB 13 Nov 2007
SM4040.inf 2.0 KB 8 Oct 2010
SM4040.pdf 678.2 KB 13 Nov 2007
_INST32I.EX_ 306.7 KB 22 Jan 1996
_SETUP.DLL 10.8 KB 26 Sep 1995
_isdel.exe 8.2 KB 7 Sep 1995
_isres.dll 90.1 KB 22 Jan 1996
_setup.lib 44.0 KB 22 Jan 1996
data.1 2.6 MB 13 Nov 2007
readme.txt 2.7 KB 4 Nov 2005
setup.exe 47.6 KB 22 Jan 1996
setup.pkg 2.1 KB 13 Nov 2007
uninst.exe 283.6 KB 9 Jan 1996
wd_virtual.inf 960 bytes 15 Aug 2002
wdreg_gui.exe 123.0 KB 24 Oct 2002
windrvr.sys 210.4 KB 24 Oct 2002
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