OXPCIe952 Dual Native 950 UART Driver 1.3.2.1
by Siig, Inc.8.18732-bitSHA-256 verified
- Manufacturer
- Siig, Inc.
- Device
- OXPCIe952 Dual Native 950 UART
- Driver version
1.3.2.1- Release date
- April 2, 2010
- Supported Windows
- Windows 8.1, Windows 8, Windows 7
- Architecture
- 32-bit (x86)
- File size
- 1.5 MB
- File name
20387679_702b41bcae1e1de09f11eb439951abd1be1db68e.cab- Digital signature
- Signed - catalog
siigPCIePort.cat - INF version
04/02/2010,1.3.02.01- INF provider
- SIIG, Inc.
- Device class
- Ports
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
0a0e105b477625c0b9e4ae6c320dee0167b4c9d3d3e9d1d3a704d4b5dfa3281f
Supported hardware IDs (11)
- SIIGPCIEMF\*PNP0501
- PCI\VEN_1415&DEV_9513&SUBSYS_2090131F
- PCI\VEN_1415&DEV_C004&SUBSYS_2220131F
- PCI\VEN_1415&DEV_C100
- PCI\VEN_1415&DEV_C101
- PCI\VEN_1415&DEV_C118&SUBSYS_2290131F
- PCI\VEN_1415&DEV_C120
- PCI\VEN_1415&DEV_C140
- PCI\VEN_1415&DEV_C141
- PCI\VEN_1415&DEV_8403&SUBSYS_2020131F
- PCI\VEN_1415&DEV_C158&SUBSYS_2230131F
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
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7) and architecture (x86)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - 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. - 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).