Netopia ASUS USB Wireless Network Adapter Driver Download

72 Ratings (see all reviews)

Supported Models


802.11b/g USB Wireless Network Adapter

802.11g USB Adapter

ASUS USB Wireless Network Adapter

BUFFALO WLI-U2-KG54 Wireless LAN Adapter

BUFFALO WLI-U2-KG54-AI Wireless LAN Adapter

BUFFALO WLI-U2-KG54-YB Wireless LAN Adapter

Conceptronic 54Mbps USB adapter


Supported Operating Systems

Windows XP, Windows 2000

File Name

Versions (2005-09-30) via .inf

Uploader Notes

This is where I found it.

It's listed under 3-D Reach.


Uploaded By

Rich Castro (DG Member) on 21-Feb-2007

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP
29 Jan 2009
(29 minutes after download)

Installation: 1 out of 5
Stability:  out of 5
Compatibility:  out of 5
"How do you install this?..."
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4 of 5 people found the following review helpful:
Benedikt Foster
Tested on Windows Vista
13 Oct 2008
(14 minutes after download)

Installation: 5 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
"The installation was fast and accurate. I have not tried to make connections so far. Will rate the driver later again."
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See all Netopia ASUS USB Wireless Network Adapter ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win2KXP/copyinf.exe 65.5 KB 1 Jan 1980
Win2KXP/copyinf.ini 716 bytes 1 Jan 1980
Win2KXP/ 9.5 KB 1 Jan 1980
Win2KXP/rt2500usb.inf 41.2 KB 1 Jan 1980
Win2KXP/rt2500usb.sys 242.4 KB 1 Jan 1980

How to Update ASUS USB Wireless Network Adapter Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the ASUS USB Wireless Network 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 Netopia ASUS USB Wireless Network 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 Netopia 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.

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