OX16PCI954 (Quad 16950 UART) function 0 (Uart) Driver 1.8.2.0
by Impact TechnologiesXP32-bitSHA-256 verified
- Manufacturer
- Impact Technologies
- Device
- OX16PCI954 (Quad 16950 UART) function 0 (Uart)
- Driver version
1.8.2.0- Release date
- September 21, 2007
- Supported Windows
- Windows XP
- Architecture
- 32-bit (x86)
- File size
- 111 KB
- File name
20128442_dd9a19edc0e7ab4dbcaebd332543732109cf2dc8.cab- Digital signature
- Signed - catalog
fitpci.cat - INF version
09/21/2007,1.8.2.0- INF provider
- Impact Technologies
- Device class
- MultiportSerial
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
14f517ade134d8ee432caedc76251c19a8f762e0eb5f99564e2c66df1b85ef42
Supported hardware IDs (12)
- PCI\VEN_1415&DEV_9501&SUBSYS_00031525
- PCI\VEN_1415&DEV_9501&SUBSYS_00021525
- PCI\VEN_1415&DEV_9501&SUBSYS_00051525
- PCI\VEN_1415&DEV_9501&SUBSYS_00061525
- PCI\VEN_1415&DEV_9501&SUBSYS_00101525
- PCI\VEN_1415&DEV_9510&SUBSYS_00001525
- PCI\VEN_1415&DEV_9510&SUBSYS_00031525
- PCI\VEN_1415&DEV_9510&SUBSYS_00201525
- PCI\VEN_1415&DEV_9511&SUBSYS_00021525
- PCI\VEN_1415&DEV_9511&SUBSYS_00051525
- PCI\VEN_1415&DEV_9501&SUBSYS_00011525
- PCI\VEN_1415&DEV_9511&SUBSYS_00061525
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 XP) 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).