DriverCove

Brainboxes Ltd. - Bus Controllers and Ports - Brainboxes - USB 8xRS422 485 - Port 1 (US-842) Driver 2.0.78.0

by Brainboxes Ltd.8.1864-bit32-bitSHA-256 verified

Manufacturer
Brainboxes Ltd.
Device
Brainboxes Ltd. - Bus Controllers and Ports - Brainboxes - USB 8xRS422 485 - Port 1 (US-842)
Driver version
2.0.78.0
Release date
November 12, 2009
Supported Windows
Windows 8.1, Windows 8
Architecture
64-bit (x64), 32-bit (x86)
File size
2.9 MB
File name
20317170_5a49657cb469a233b888d98d9d3e7ff965589a9e.cab
INF version
11/12/2009, 2.0.78.0
INF provider
Brainboxes Ltd.
Device class
USB
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
c8df6236fd9348688ffca296515839475465be44292ebf6a85eb3f45e8c43a60

Supported hardware IDs (60)

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) 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).