Prosys-Tec P4M800-M7A Driver Download (Official)

Download the latest version of the P4M800-M7A driver for your computer's operating system. This version of "Drv_LAN_WXX_5.663.1212.2006.exe" is rated (5 out of 5 stars) based on 106 downloads and 9 reviews. The total disk space used for this update is 4.8 MB.

9 Ratings

Supported Models


(MOBILE ASSIST)Realtek RTL8139/810x Family Fast Ethernet NIC

Realtek RTL8139/810X Family Fast Ethernet NIC

Realtek RTL8139C+ Fast Ethernet NIC

Realtek RTL8169/8110 Family Gigabit Ethernet NIC




Supported Operating Systems

Not Applicable

File Name


5.663.1212.2006 (2006-12-12) via .inf
5.663.1212.2006 (2007-03-16) via .inf

Additional Notes


Drv_LAN_WXX_5.663.1212.2006 Driver File

Uploaded By

RajeshP (DG Staff Member) on 31-Jul-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WIN98SE/ 344.7 KB 20 Mar 2007
WIN98SE/Netrtlx.inf 34.5 KB 14 Dec 2006
WIN98SE/Rtnic.sys 84.6 KB 14 Dec 2006
WIN2000/ 344.7 KB 20 Mar 2007
WIN2000/Netrtlx.inf 373.3 KB 19 Mar 2007
WIN2000/Rtnic.sys 84.6 KB 14 Dec 2006
WINME/ 344.7 KB 20 Mar 2007
WINME/Netrtlx.inf 34.5 KB 14 Dec 2006
WINME/Rtnic.sys 84.6 KB 14 Dec 2006
WINXP/ 344.9 KB 25 Apr 2007
WINXP/Netrtlx.inf 373.7 KB 19 Apr 2007
WINXP/Rtnic.sys 84.6 KB 14 Dec 2006
WINXP/Rtnic64.sys 128.0 KB 14 Dec 2006
WINXP/Rtnicxp.sys 85.1 KB 14 Dec 2006
_setup.dll 373.7 KB 18 May 2006 3.3 MB 13 Mar 2007 116.4 KB 13 Mar 2007
ISSetup.dll 492.0 KB 20 Jan 2007
layout.bin 473 bytes 13 Mar 2007
setup.exe 455.6 KB 20 Jan 2007
setup.ini 975 bytes 13 Mar 2007
setup.isn 64.4 KB 17 May 2006

How to Update P4M800-M7A Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the P4M800-M7A 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 Prosys-Tec P4M800-M7A 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 Prosys-Tec P4M800-M7A. 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 11, 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.

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