MSI CR420MX Driver Download

MSI Drivers

The CR420MX 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 file update has an average rating of 5 out of 5 stars based on 9 reviews, and has been downloaded 53 times. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 5.4 MB.

9 Ratings
53 Downloads

Supported Models

CR420MX

CR610

CR620

CR720

CX420

CX420MX

GX623

Manufacturers

MSI

Supported Operating Systems

Windows XP

File Name

Versions

5.742.1125.2009 (27-May-2010)

Additional Notes

Realtek LAN Driver

Uploaded By

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

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
PCIE_Install_XP_2K_5742_01202010/ISSetup.dll 561.0 KB 20 Nov 2009
PCIE_Install_XP_2K_5742_01202010/InstCtrl.txt 511 bytes 13 Jan 2009
PCIE_Install_XP_2K_5742_01202010/Silent_Install.bat 12 bytes 22 Dec 2008
PCIE_Install_XP_2K_5742_01202010/Silent_Uninstall.bat 31 bytes 22 Dec 2008
PCIE_Install_XP_2K_5742_01202010/TOOL/RTInstaller2K.dat 154.1 KB 1 Dec 2009
PCIE_Install_XP_2K_5742_01202010/TOOL/RTInstaller32.dat 154.1 KB 1 Dec 2009
PCIE_Install_XP_2K_5742_01202010/TOOL/RTInstaller64.dat 189.5 KB 1 Dec 2009
PCIE_Install_XP_2K_5742_01202010/WIN2000/Netrtle.inf 968.5 KB 18 Jan 2010
PCIE_Install_XP_2K_5742_01202010/WIN2000/RTNUninst32.dll 73.7 KB 26 May 2009
PCIE_Install_XP_2K_5742_01202010/WIN2000/RtNicprop32.DLL 73.7 KB 3 Mar 2009
PCIE_Install_XP_2K_5742_01202010/WIN2000/Rtenic.sys 173.2 KB 27 Nov 2009
PCIE_Install_XP_2K_5742_01202010/WIN2000/netrtle.cat 210.8 KB 19 Jan 2010
PCIE_Install_XP_2K_5742_01202010/WINXP/Netrtle.inf 968.5 KB 18 Jan 2010
PCIE_Install_XP_2K_5742_01202010/WINXP/RTNUninst32.dll 73.7 KB 26 May 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/RTNUninst64.dll 76.3 KB 26 May 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/RtNicprop32.DLL 73.7 KB 3 Mar 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/RtNicprop64.DLL 67.6 KB 3 Mar 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/Rtenic.sys 173.2 KB 27 Nov 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/Rtenic64.sys 213.0 KB 27 Nov 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/Rtenicxp.sys 177.2 KB 27 Nov 2009
PCIE_Install_XP_2K_5742_01202010/WINXP/netrtle.cat 210.8 KB 19 Jan 2010
PCIE_Install_XP_2K_5742_01202010/_setup.dll 324.9 KB 10 May 2008
PCIE_Install_XP_2K_5742_01202010/data1.cab 3.6 MB 20 Nov 2009
PCIE_Install_XP_2K_5742_01202010/data2.cab 512 bytes 20 Nov 2009
PCIE_Install_XP_2K_5742_01202010/layout.bin 473 bytes 20 Nov 2009
PCIE_Install_XP_2K_5742_01202010/setup.exe 398.7 KB 20 Nov 2009
PCIE_Install_XP_2K_5742_01202010/setup.ini 982 bytes 20 Nov 2009
PCIE_Install_XP_2K_5742_01202010/setup.isn 70.1 KB 10 May 2008

How to Update CR420MX Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the CR420MX 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 CR420MX 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

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.

This website is not affiliated with MSI. All company names/logos are properties of their owners.
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