DriverCove

PAX Technology Co. Ltd - Other hardware - USB Serial Port Driver 2.7.0.0

by PAX Technology Co. Ltd864-bit32-bitSHA-256 verified

Manufacturer
PAX Technology Co. Ltd
Device
PAX Technology Co. Ltd - Other hardware - USB Serial Port
Driver version
2.7.0.0
Release date
October 16, 2015
Supported Windows
Windows 8
Architecture
64-bit (x64), 32-bit (x86)
File size
70 KB
File name
20793370_bd3ba135eb3e23669707b99cf9b5e4068bb72807.cab
Digital signature
Signed - catalog posvcom.cat
INF version
10/16/2015,2.7.0.0
INF provider
PAX Technology Co. Ltd
Device class
Ports
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
099e2fdd159999fa3686afe198c673c2a7b66a523fd2fe40152c1346bb88d25b

Supported hardware IDs (18)

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) 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).