DriverCove

SDI010 Smart Card Reader Driver 5.21.0.0

by SCM Microsystems Inc.8.187XP64-bit32-bitSHA-256 verified

Manufacturer
SCM Microsystems Inc.
Device
SDI010 Smart Card Reader
Driver version
5.21.0.0
Release date
November 26, 2010
Supported Windows
Windows 8.1, Windows 8, Windows 7, Windows XP
Architecture
64-bit (x64), 32-bit (x86)
File size
183 KB
File name
20410921_ba8740df65c5046d2a7cdf240588a3c545feb60e.cab
Digital signature
Signed - catalog S331DI2K.cat
INF version
11/26/2010,5.21
INF provider
SCM Microsystems Inc.
Device class
SmartCardReader
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
6456c046cf14fe91018bbb2504ca1e246ba658a0c784bc75a9a117e7552cb10d

Supported hardware IDs (11)

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

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7, Windows XP) and architecture (x64, x86)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. 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.
  7. 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).