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Brainboxes Ltd. - Other hardware - Brainboxes - USB 1xRS-232 (US-101) Driver 3.9.110.0

by Brainboxes Ltd.8.18764-bit32-bitSHA-256 verified

Manufacturer
Brainboxes Ltd.
Device
Brainboxes Ltd. - Other hardware - Brainboxes - USB 1xRS-232 (US-101)
Driver version
3.9.110.0
Release date
January 26, 2015
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
64-bit (x64), 32-bit (x86)
File size
1.8 MB
File name
20716554_2fd174ade24559383a50a2e870bad54e69bae2dd.cab
INF version
01/26/2015, 3.9.110.0
INF provider
Brainboxes Ltd.
Device class
USB
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
ee33201182051b43ca510b2bd9cfcd6637fbb407c179d55b9a8d38835f53be26

Supported hardware IDs (70)

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) 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).