Prosys-Tec I945G-M7-A01_1.x Driver Download (Official)

6 Ratings

Supported Models

I945G-M7-A01_1.x Driver

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

Realtek RTL8139/810X Family Fast Ethernet NIC Driver

Realtek RTL8139C+ Fast Ethernet NIC Driver

Realtek RTL8169/8110 Family Gigabit Ethernet NIC Driver




Supported Operating Systems

Not Applicable

File Name

Drv_LAN_Realtek-RTL81xx_WXX_6.21.exe (2.5 MB)


5.621.0304.2005 (2005-03-04) via .inf
5.621.0304.2005 (2005-04-18) via .inf

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Uploader Notes


Drv_LAN_Realtek-RTL81xx_WXX_6.21 Driver File

Uploaded By

RajeshP (DG Staff Member) on 7-Aug-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win98SE/Netrtlx.inf 27.6 KB 4 Mar 2005
Win98SE/Rtlnic.sys 74.2 KB 4 Mar 2005
Win2000/ 205.0 KB 9 Mar 2005
Win2000/NetrtOEM.inf 165.6 KB 4 Mar 2005
Win2000/Rtlnic.sys 74.2 KB 4 Mar 2005
WinMe/Netrtlx.inf 27.6 KB 4 Mar 2005
WinMe/Rtlnic.sys 74.2 KB 4 Mar 2005
WinX64/Rtlnic64.sys 106.0 KB 4 Mar 2005
WinX64/NetrtOEM.inf 190.3 KB 18 Apr 2005
WinX64/ 219.6 KB 19 Apr 2005
WinX64/Rtlnicxp.sys 74.5 KB 4 Mar 2005
WinXP/Rtlnicxp.sys 74.5 KB 4 Mar 2005
WinXP/NetrtOEM.inf 190.3 KB 18 Apr 2005
WinXP/ 219.6 KB 19 Apr 2005
WinXP/Rtlnic64.sys 106.0 KB 4 Mar 2005 1.5 MB 23 Mar 2005 95.8 KB 23 Mar 2005
ikernel.ex_ 346.6 KB 25 Jul 2002
layout.bin 417 bytes 23 Mar 2005
Setup.exe 166.9 KB 11 Apr 2001
Setup.ini 619 bytes 20 Apr 2005
SETUP.TXT 2.5 KB 23 Sep 2003
uninicon.ini 28 bytes 14 Jul 2004
Win98/Netrtl4.inf 11.1 KB 3 Dec 2004
Win98/Rtlnic4.sys 88.1 KB 3 Dec 2004

How to Update I945G-M7-A01_1.x Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the I945G-M7-A01_1.x 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 I945G-M7-A01_1.x 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 I945G-M7-A01_1.x. 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.

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