SCM Microsystems SCR131 Driver Download

5 Ratings

Supported Models

SCR131 Driver

SCRx31 Serial Reader Driver


SCM Microsystems

Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name (168.2 KB)

Versions (2002-07-03) via .inf (2003-12-16) via .inf

Find Related Drivers

Uploader Notes

Secure Card Readers


Uploaded By

sundar (DG Staff Member) on 29-Apr-2005

Device Hardware IDs



Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win95/SCR131.VXD 49.6 KB 4 Jul 2002
Win95/scr131_w95.inf 1.5 KB 8 Jul 2002
Win95/STC2UI16.DLL 33.8 KB 4 Jul 2002
Win98, Me, 2K, XP/Rdr_Svr.sys 23.3 KB 4 Jul 2002
Win98, Me, 2K, XP/RDR_SVR.vxd 13.4 KB 4 Jul 2002
Win98, Me, 2K, XP/ 7.7 KB 14 Jul 2002
Win98, Me, 2K, XP/scr131.inf 5.7 KB 4 Jul 2002
Win98, Me, 2K, XP/scr131.sys 48.9 KB 4 Jul 2002
Win98, Me, 2K, XP/SCR131.VXD 49.6 KB 4 Jul 2002
Win98, Me, 2K, XP/stc2coinst.dll 45.1 KB 4 Jul 2002
Win98, Me, 2K, XP/STC2UI16.DLL 33.8 KB 4 Jul 2002
WinNT/Scr131.reg 402 bytes 16 Dec 2003
WinNT/SCR1314.SYS 76.4 KB 16 Dec 2003
WinNT/SCR131_NT4.inf 1.9 KB 16 Dec 2003

How to Update SCR131 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the SCR131 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 SCR131 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 SCR131. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the SCM Microsystems website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with SCM Microsystems. All company names/logos are properties of their owners.
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