SCR331-DI SmartCard Reader Driver 0.0.0.0
by SCM Microsystems Inc.XP32-bitSHA-256 verified
- Manufacturer
- SCM Microsystems Inc.
- Device
- SCR331-DI SmartCard Reader
- Driver version
0.0.0.0- Release date
- January 20, 2006
- Supported Windows
- Windows XP
- Architecture
- 32-bit (x86)
- File size
- 40 KB
- File name
12374418_3b16e33e186f53d2d33f1b26edf3c46fe8cd9701.cab- Digital signature
- Signed - catalog
S331SI2K.cat - INF version
01/20/2006,4.38.00.01- INF provider
- SCM Microsystems Inc.
- Device class
- SmartCardReader
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
e1f9fc88582a12e8bccf25520d6fbd72a964bdf8643577161f0dca3aefe85877
Supported hardware IDs (2)
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows XP) and architecture (x86)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 5.28.0.0 | April 23, 2014 | Microsoft Update Catalog |
| 5.12.0.1 | December 4, 2013 | Microsoft Update Catalog |
| 5.25.0.0 | November 27, 2012 | Microsoft Update Catalog |
| 5.35.0.0 | April 19, 2011 | Microsoft Update Catalog |
| 5.9.0.1 | January 11, 2011 | Microsoft Update Catalog |
| 5.21.0.0 | November 26, 2010 | Microsoft Update Catalog |
| 5.7.0.0 | October 25, 2010 | Microsoft Update Catalog |
| 5.6.0.0 | May 7, 2010 | Microsoft Update Catalog |
| 5.5.0.0 | November 30, 2009 | Microsoft Update Catalog |
| 5.11.0.1 | October 31, 2007 | Microsoft Update Catalog |
| 4.41.0.1 | January 8, 2007 | Microsoft Update Catalog |
| 0.0.0.0 | March 3, 2005 | Microsoft Update Catalog |