MSI 740GTM-P21 Driver Download

MSI Drivers

The 740GTM-P21 is a network device manufactured by MSI. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This driver - "" - has been downloaded 64 times and is rated 5 out of 5 stars based on 7 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 5.7 MB.

MSI 740GTM-P21 Automatic Driver Update Utility
7 Ratings (see all reviews)

Supported Models










Supported Operating Systems

Windows XP, Windows XP (64 bit)

File Name

Additional Notes

Realtek PCI-E Ethernet Driver

Uploaded By

Sathishkumar (DG Staff Member) on 11-Jan-2011

Most Helpful Reviews

Tested on Windows XP
27 Feb 2014
(11 minutes after download)

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"Onboard ethernet driver for MSI G31TM-P21 motherboard with chipset p33/g33/g31


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See all MSI 740GTM-P21 ratings and reviews

How to Update 740GTM-P21 Device Drivers

Step 1 - Download Your Driver

To get the 740GTM-P21 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 MSI 740GTM-P21 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 MSI Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the MSI website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
PCIE_Install_5776_11152010/ISSetup.dll 561.1 KB 9 Jun 2010
PCIE_Install_5776_11152010/InstCtrl.txt 658 bytes 7 Oct 2010
PCIE_Install_5776_11152010/Silent_Install.bat 12 bytes 22 Dec 2008
PCIE_Install_5776_11152010/Silent_Uninstall.bat 31 bytes 22 Dec 2008
PCIE_Install_5776_11152010/TOOL/RTInstaller2K.dat 158.3 KB 3 May 2010
PCIE_Install_5776_11152010/TOOL/RTInstaller32.dat 158.3 KB 3 May 2010
PCIE_Install_5776_11152010/TOOL/RTInstaller64.dat 202.9 KB 3 May 2010
PCIE_Install_5776_11152010/WIN2000/Netrtle.inf 1.2 MB 15 Nov 2010
PCIE_Install_5776_11152010/WIN2000/RTNUninst32.dll 102.4 KB 23 Sep 2010
PCIE_Install_5776_11152010/WIN2000/RtNicprop32.DLL 81.9 KB 23 Sep 2010
PCIE_Install_5776_11152010/WIN2000/Rtenic.sys 269.0 KB 12 Nov 2010
PCIE_Install_5776_11152010/WIN2000/ 290.4 KB 15 Nov 2010
PCIE_Install_5776_11152010/WINXP/Netrtle.inf 1.2 MB 15 Nov 2010
PCIE_Install_5776_11152010/WINXP/RTNUninst32.dll 102.4 KB 23 Sep 2010
PCIE_Install_5776_11152010/WINXP/RTNUninst64.dll 109.1 KB 23 Sep 2010
PCIE_Install_5776_11152010/WINXP/RtNicprop32.DLL 81.9 KB 23 Sep 2010
PCIE_Install_5776_11152010/WINXP/RtNicprop64.DLL 75.8 KB 23 Sep 2010
PCIE_Install_5776_11152010/WINXP/Rtenic.sys 269.0 KB 12 Nov 2010
PCIE_Install_5776_11152010/WINXP/Rtenic64.sys 330.3 KB 12 Nov 2010
PCIE_Install_5776_11152010/WINXP/Rtenicxp.sys 273.5 KB 12 Nov 2010
PCIE_Install_5776_11152010/WINXP/ 290.4 KB 15 Nov 2010
PCIE_Install_5776_11152010/_setup.dll 324.9 KB 10 May 2008
PCIE_Install_5776_11152010/ 3.6 MB 9 Jun 2010
PCIE_Install_5776_11152010/ 512 bytes 9 Jun 2010
PCIE_Install_5776_11152010/layout.bin 473 bytes 9 Jun 2010
PCIE_Install_5776_11152010/setup.exe 401.4 KB 31 Aug 2010
PCIE_Install_5776_11152010/setup.ini 982 bytes 4 Feb 2010
PCIE_Install_5776_11152010/setup.isn 70.1 KB 10 May 2008
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