DriverCove

AC875 Device Driver 2.1.3.0

by Sierra Wireless Inc8.187XP64-bit32-bitSHA-256 verified

Manufacturer
Sierra Wireless Inc
Device
AC875 Device
Driver version
2.1.3.0
Release date
June 22, 2007
Supported Windows
Windows 8.1, Windows 8, Windows 7, Windows XP
Architecture
64-bit (x64), 32-bit (x86)
File size
197 KB
File name
20064639_59651d5432445b4fb490e06133eeb60bdff614ad.cab
Digital signature
Signed - catalog swnc8u00.cat
INF version
06/25/2007,2.1.4.0
INF provider
Sierra Wireless
Device class
Net
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
a4531aff7bee5bf4ed8788e202bfa429f57a9f2563106177400179319118b481

Supported hardware IDs (24)

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).