DriverCove

StrongARM DC21285 Driver 0.0.0.0

by Unisys CorporationWindows 11Windows 1032-bitSHA-256 verified

Manufacturer
Unisys Corporation
Device
StrongARM DC21285
Driver version
0.0.0.0
Release date
June 20, 2001
Supported Windows
Windows 11, Windows 10
Architecture
32-bit (x86)
File size
492 KB
File name
749092.cab
Digital signature
Signed - catalog i2oubbs.cat
INF version
06/20/2001,1.3.15
INF provider
Unisys Corporation
Device class
SCSIAdapter
Source
Microsoft Update Catalog
Last verified
July 7, 2026
SHA-256
cb8580633cd59f1f3385a5ea36140998c7bf49557895f0ee63c97e5d3a54dbea

Supported hardware IDs (1)

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 (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).