Oxford OX12PCI840 PCI Parallel port Driver Download

Oxford Drivers
26 Ratings (see all reviews)

Supported Models

12PCI840 Driver

High Speed Communications Port Driver

OX12PCI840 PCI Parallel port Driver

OX16PCI952 PCI Parallel port Driver

OX16PCI952 PCI UARTs Driver

OX16PCI954 32-bit PCI bridge Driver

OX16PCI954 Dual PCI UART Driver

OX16PCI954 PCI Parallel port Driver

OX16PCI954 PCI UARTs Driver

OX16PCI954 PCI bridge Driver

OX9162 PCI bridge Driver

OXCB950 Cardbus UART Driver

PCI Communications Port Driver

PCI EPP/ECP Parallel Port Driver

PCI Function Driver



OEM Computers Inc.

Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

OX12PCI840.zip (299.3 KB)


4.04.0 (2001-12-03) via .inf

Find Related Drivers

Uploader Notes

Features: Automatic enumeration of all 95x UARTs, both internal and local bus 95x-mode driver for enhanced serial port performance

GUI configuration for all serial ports Hook to use generic driver for Parallel port (can disable parallel port interrupt)

Uploaded By

Chris Marsh (DG Member) on 29-Jul-2004

Ratings & Reviews

See all Oxford OX12PCI840 PCI Parallel port ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
OXPAR.INF 5.2 KB 3 Dec 2001
OXMFUF.SYS 5.0 KB 3 Dec 2001
oxpci2.inf 5.0 KB 3 Dec 2001
WinNT4/licence.txt 962 bytes 7 Apr 2000
WinNT4/parxport.sys 13.6 KB 16 May 2001
WinNT4/Install_Parallel.exe 151.6 KB 18 Oct 2000
WinNT4/PARXPORT.INF 2.4 KB 15 Nov 2001
OXMFCF.vxd 7.7 KB 7 Sep 2001
readme.txt 2.2 KB 3 Dec 2001
oxpci.inf 9.9 KB 3 Dec 2001
OxMF.sys 15.1 KB 3 Dec 2001
OXUI.DLL 94.2 KB 14 Feb 2001
oxppui.dll 9.1 KB 7 Apr 2000
OXPAR.SYS 75.9 KB 15 Nov 2001
OxMEP.sys 4.5 KB 3 Dec 2001
oxpar2.inf 2.3 KB 3 Dec 2001
OXPP.vxd 7.8 KB 7 Apr 2000
utils/readuart.exe 98.6 KB 7 Apr 2000
utils/IDPORT.EXE 10.6 KB 7 Apr 2000
utils/poke.exe 108.8 KB 7 Apr 2000
utils/pokemem.vxd 6.8 KB 7 Apr 2000
utils/rduart.vxd 6.8 KB 7 Apr 2000
OXMF.vxd 7.2 KB 7 Sep 2001

How to Update OX12PCI840 PCI Parallel port Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the OX12PCI840 PCI Parallel port driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter OX12PCI840 PCI Parallel port into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for OX12PCI840 PCI Parallel port. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with Oxford. All company names/logos are properties of their owners.
server: web1, load: 1.28