Linksys Wireless-G Portable USB Adapter Driver Download

Linksys Drivers

The Wireless-G Portable USB Adapter is a network device manufactured by Linksys. 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 driver - "" - has been downloaded 1,391 times and is rated 4 out of 5 stars based on 24 reviews. Visitors have successfully installed this driver on PCs running Windows 7 and Windows XP. The total disk space used for this update is 7.5 MB.

24 Ratings (see all reviews)

Supported Models


Linksys Wireless-G Portable USB Adapter

Linksys Wireless-G USB Network Adapter



Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98

File Name


4.0 (1-Jul-2004) (2004-01-12) via .inf (2004-04-01) via .inf (2004-03-30) via .inf (2004-06-28) via .inf

Additional Notes

These drivers will work on 98se, Me, and XP.The latest driver version of Linksys wireless WUSB54-G (802.11g)has drivers for Windows XP only.

Uploaded By

Ron Lee Stewart (DG Member) on 8-Jul-2005

Ratings & Reviews

See all Linksys Wireless-G Portable USB Adapter ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Linksys WUSB54-G/Setup.ini 564 bytes 14 May 2004
Linksys WUSB54-G/Wlan.ini 1.5 KB 6 Jun 2004
Linksys WUSB54-G/IMAGE/CHANGE.WAV 4.9 KB 2 Nov 2000
Linksys WUSB54-G/IMAGE/START.WAV 21.9 KB 2 Nov 2000
Linksys WUSB54-G/IMAGE/EXIT.WAV 55.8 KB 18 Jun 1998
Linksys WUSB54-G/IMAGE/CLICK.WAV 6.7 KB 2 Nov 2000
Linksys WUSB54-G/IMAGE/SELECT.WAV 4.5 KB 2 Nov 2000
Linksys WUSB54-G/Setup.exe 1.3 MB 1 Jul 2004
Linksys WUSB54-G/Utility/Setup.ini 160 bytes 3 Jul 2004
Linksys WUSB54-G/Utility/GEMWEP.DLL 110.6 KB 24 Apr 2002
Linksys WUSB54-G/Utility/DATA1.CAB 471.4 KB 3 Jul 2004
Linksys WUSB54-G/Utility/IKERNEL.EX_ 344.9 KB 5 Sep 2001
Linksys WUSB54-G/Utility/InfoMyCa.exe 45.1 KB 14 Jun 2004
Linksys WUSB54-G/Utility/Setup.exe 56.3 KB 5 Sep 2001
Linksys WUSB54-G/Utility/Security.dll 77.8 KB 30 Jun 2004
Linksys WUSB54-G/Utility/SetupWUSB54Gv4_US.dll 3.8 MB 2 Jul 2004
Linksys WUSB54-G/Utility/LAYOUT.BIN 508 bytes 3 Jul 2004
Linksys WUSB54-G/Utility/DATA2.CAB 4.5 MB 3 Jul 2004
Linksys WUSB54-G/Drivers/WUSB54Gv1/ 8.1 KB 3 Feb 2004
Linksys WUSB54-G/Drivers/WUSB54Gv1/WUSB54G.inf 10.1 KB 2 Feb 2004
Linksys WUSB54-G/Drivers/WUSB54Gv1/WUSB20XP.sys 339.5 KB 7 Jan 2004
Linksys WUSB54-G/Drivers/WUSB54Gv1/WUSB209x.sys 341.5 KB 7 Jan 2004
Linksys WUSB54-G/Drivers/WUSB54Gv2/WUSBG9x.sys 376.4 KB 23 Apr 2004
Linksys WUSB54-G/Drivers/WUSB54Gv2/ 7.8 KB 28 Apr 2004
Linksys WUSB54-G/Drivers/WUSB54Gv2/WUSB54GV2.inf 9.3 KB 23 Apr 2004
Linksys WUSB54-G/Drivers/WUSB54Gv2/WUSBGXP.sys 374.8 KB 23 Apr 2004
Linksys WUSB54-G/Drivers/WUSB54Gv4/98/rt25u98.sys 143.9 KB 29 Jun 2004
Linksys WUSB54-G/Drivers/WUSB54Gv4/98/rt25u98.inf 14.0 KB 29 Jun 2004
Linksys WUSB54-G/Drivers/WUSB54Gv4/rt2500usb.inf 13.8 KB 24 May 2004
Linksys WUSB54-G/Drivers/WUSB54Gv4/ 7.9 KB 27 May 2004
Linksys WUSB54-G/Drivers/WUSB54Gv4/rt2500usb.sys 79.6 KB 7 May 2004

How to Update Linksys Wireless-G Portable USB Adapter Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Linksys Wireless-G Portable USB 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 Linksys Wireless-G Portable USB 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 Linksys 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 Linksys 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 Linksys. All company names/logos are properties of their owners.
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