AVERATEC 802.11b/g Wireless LAN Card Driver Download

Averatec Drivers

The 802.11b/g Wireless LAN Card is a network device manufactured by Averatec. 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 "Averatec_2100_wireless_driver.zip" has been downloaded 5,987 times with a user rating of 5 out of 5 stars, based on 46 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 422.8 KB.

46 Ratings (see all reviews)

Supported Models


802.11 b/g Wireless LAN Card

802.11 g Wireless LAN MPCI

802.11 g Wireless LAN PC Card

802.11 g Wireless LAN PC CardBus

802.11 g Wireless LAN PCI

802.11b/g USB Wireless Network Adapter

802.11b/g Wireless Adapter


Supported Operating Systems

Windows XP

File Name

Versions (2005-09-07) via .inf (2005-08-26) via .inf (2005-09-30) via .inf

Uploaded By

Dustin (DG Member) on 21-Feb-2006

Most Helpful Reviews

5 of 6 people found the following review helpful:
Tested on Windows XP
25 Jun 2007

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"Driver Guide is the best site for downloading drivers.I recommend it for every body"
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4 of 5 people found the following review helpful:
Tested on Windows XP
6 Aug 2008
(2 minutes after download)

Installation:  out of 5
Stability:  out of 5
Compatibility:  out of 5
"Gracias me funciono bien,lo recomiendo"
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See all AVERATEC 802.11b/g Wireless LAN Card ratings and reviews

Device Hardware IDs

Compatible IDs






Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Averatec 2100 wireless driver/RT2500.CAT 13.7 KB 12 Sep 2005
Averatec 2100 wireless driver/RT2500.SYS 243.2 KB 6 Sep 2005
Averatec 2100 wireless driver/RT2561.bin 8.2 KB 26 Aug 2005
Averatec 2100 wireless driver/RT61.inf 51.6 KB 26 Aug 2005
Averatec 2100 wireless driver/RT61.sys 352.8 KB 26 Aug 2005
Averatec 2100 wireless driver/Rt2500.INF 61.2 KB 7 Sep 2005
Averatec 2100 wireless driver/rt2500usb.cat 9.5 KB 3 Oct 2005
Averatec 2100 wireless driver/rt2500usb.inf 41.2 KB 30 Sep 2005
Averatec 2100 wireless driver/rt2500usb.sys 242.4 KB 30 Sep 2005
Averatec 2100 wireless driver/rt2561s.bin 8.2 KB 26 Aug 2005
Averatec 2100 wireless driver/rt2661.bin 8.2 KB 26 Aug 2005
Averatec 2100 wireless driver/rt61.cat 15.0 KB 31 Aug 2005

How to Update 802.11b/g Wireless LAN Card Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 802.11b/g Wireless LAN Card 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 AVERATEC 802.11b/g Wireless LAN Card 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 AVERATEC Driver Update Utility. 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 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 AVERATEC. All company names/logos are properties of their owners.
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