DriverCove

HID Global GmbH - Other hardware - OMNIKEY 55x3 Reader (USB) Driver 2.1.1.1

by HID GlobalWindows 11Windows 1064-bit32-bitSHA-256 verified

Manufacturer
HID Global
Device
HID Global GmbH - Other hardware - OMNIKEY 55x3 Reader (USB)
Driver version
2.1.1.1
Release date
September 16, 2009
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64), 32-bit (x86)
File size
154 KB
File name
20298738_3c99c91d18289befe128e9ae0d61856a396d5c00.cab
Digital signature
Signed - catalog ACG2.cat
INF version
09/16/2009,2.1.1.1
INF provider
HID Global GmbH
Device class
SmartCardReader
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
95866e1f225e39094e990ff2093ff6526fd55a963ca1841d387934af1ab59276

Supported hardware IDs (3)

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 11, Windows 10) 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).