Ralink 802.11g MiniPCI Wireless Adapter Driver Download

Ralink Drivers

The 802.11g MiniPCI Wireless Adapter is a network device manufactured by Ralink. 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 version of "EDUP.zip" has been downloaded 2,843 times with a user rating of 4 out of 5 stars, based on 23 reviews. Visitors have successfully installed this driver on PCs running Windows 7 and Windows XP. The total disk space used for this update is 673.7 KB.

Ralink 802.11g MiniPCI Wireless Adapter Automatic Driver Update Utility
23 Ratings (see all reviews)

Supported Models


802.11 b/g Wireless LAN Card

802.11a/g Wireless LAN CardBus

802.11a/g Wireless LAN Mini-PCI

802.11a/g Wireless LAN PCI

802.11b/g Wireless LAN Card

802.11g 54Mbps Wireless PC Card SE

802.11g CardBus Wireless Adapter


Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions (2006-06-01) via .inf (2007-05-13) via .inf

Additional Notes

This worked perfectly and is the strongest card in my pile

Uploaded By

Frank (DG Member) on 4-May-2008

Most Helpful Reviews

4 of 5 people found the following review helpful:
paras dusara
Tested on Windows XP
9 Mar 2009
(4 days after download)

Installation:  out of 5
Stability:  out of 5
Compatibility: 1 out of 5
"did not help for pcmci edup wlan card"
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See all Ralink 802.11g MiniPCI Wireless Adapter ratings and reviews

How to Update 802.11g MiniPCI Wireless Adapter Device Drivers

Step 1 - Download Your Driver

To get the 802.11g MiniPCI Wireless Adapter 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 Ralink 802.11g MiniPCI Wireless Adapter 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 Ralink 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 Ralink website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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
CoInstaller_and_more/CoInstaller.dll 192.5 KB 4 May 2008
CoInstaller_and_more/RT2500.CAT 13.8 KB 4 May 2008
CoInstaller_and_more/RaInst.exe 528.4 KB 4 May 2008
CoInstaller_and_more/Rt2500.INF 44.4 KB 4 May 2008
CoInstaller_and_more/difxapi.dll 320.0 KB 4 May 2008
CoInstaller_and_more/rt2561.bin 8.2 KB 4 May 2008
CoInstaller_and_more/rt2561s.bin 8.2 KB 4 May 2008
CoInstaller_and_more/rt2661.bin 8.2 KB 4 May 2008
CoInstaller_and_more/rt61.cat 22.3 KB 4 May 2008
CoInstaller_and_more/rt61.inf 66.6 KB 4 May 2008
CoInstaller_and_more/rt61.sys 479.4 KB 4 May 2008
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