DriverCove

Multiport serial controller Driver 10.2.3.0

by Sunix GroupWindows 11Windows 1064-bitSHA-256 verified

Manufacturer
Sunix Group
Device
Multiport serial controller
Driver version
10.2.3.0
Release date
May 22, 2023
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
656 KB
File name
a5b163a6-cb96-46e7-83a6-5535b9ef1c5c_606f73589fb4a82531595b552c292fae0d647f01.cab
Digital signature
Signed - catalog snxpci.cat
INF version
05/22/2023,10.2.3.0
INF provider
SUNIX Co., Ltd.
Device class
MultiFunction
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
b6900e82ee35dec6af5b28c3c23f99f0fc13481d5be3b22b6729e4e8548c69e2

Supported hardware IDs (98)

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 (x64)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).

Other versions of this driver

VersionReleasedSource
10.3.1.0July 22, 2025Microsoft Update Catalog
10.3.1.0July 22, 2025Microsoft Update Catalog
10.2.9.0January 8, 2025Microsoft Update Catalog
10.2.8.0October 1, 2024Microsoft Update Catalog
10.2.7.0September 11, 2024Microsoft Update Catalog
10.2.6.0July 26, 2024Microsoft Update Catalog
10.2.5.0December 14, 2023Microsoft Update Catalog
10.2.4.0October 3, 2023Microsoft Update Catalog
10.2.3.0May 22, 2023Microsoft Update Catalog
10.2.2.0March 27, 2023Microsoft Update Catalog
10.2.1.0December 15, 2022Microsoft Update Catalog
10.1.1.0September 15, 2022Microsoft Update Catalog