MSI VR420 Driver Download (Official)

MSI Drivers

The VR420 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 update - "" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 105 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 211.7 KB.

8 Ratings

Supported Models


802.11G Wireless USB Card

802.11b/g High Gain Wireless LAN USB Adapter

802.11b/g Mini Wireless LAN USB 2.0 Adapter

802.11b/g USB Turbo Wireless Adapter

802.11b/g USB Wireless Network Adapter

802.11g 54M Wireless LAN USB Adapter

802.11g Mini Card Wireless Adapter


Supported Operating Systems

Windows XP

File Name

Versions (22-Jan-2009) (2008-05-29) via .inf

Additional Notes

6877 WLAN Drivers for VR340/VR420

Uploaded By

karthikkumar (DG Staff Member) on 18-Mar-2009

How to Update VR420 Device Drivers

Step 1 - Download Your Driver

To get the VR420 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 VR420 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

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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 28.7 KB 28 Aug 2006 65 bytes 28 Aug 2006 14.4 KB 31 May 2008 68.5 KB 29 May 2008 463.6 KB 29 May 2008
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