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 - "WUSB54G_20040420.exe" - has been downloaded 2,525 times and is rated 3 out of 5 stars based on 13 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 5.6 MB.

13 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

File Name

Versions (20-Apr-2004) (2004-01-12) via .inf

Uploaded By

Stoney (DG Member) on 4-Sep-2004

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
WUSB54G_20040420/Wlan.ini 1.3 KB 13 Feb 2004
WUSB54G_20040420/WUSB54G Driver Release Note 20040420.TXT 595 bytes 24 May 2004
WUSB54G_20040420/IMAGE/CHANGE.WAV 4.9 KB 2 Nov 2000
WUSB54G_20040420/IMAGE/START.WAV 21.9 KB 2 Nov 2000
WUSB54G_20040420/IMAGE/EXIT.WAV 55.8 KB 18 Jun 1998
WUSB54G_20040420/IMAGE/CLICK.WAV 6.7 KB 2 Nov 2000
WUSB54G_20040420/IMAGE/SELECT.WAV 4.5 KB 2 Nov 2000
WUSB54G_20040420/Setup.exe 1.9 MB 6 Apr 2004
WUSB54G_20040420/Utility/Setup.ini 160 bytes 6 Apr 2004
WUSB54G_20040420/Utility/USB54G.DLL 41.0 KB 15 Jan 2004
WUSB54G_20040420/Utility/DATA1.CAB 471.4 KB 6 Apr 2004
WUSB54G_20040420/Utility/IKERNEL.EX_ 346.6 KB 23 Jan 2004
WUSB54G_20040420/Utility/Setup.exe 56.3 KB 5 Sep 2001
WUSB54G_20040420/Utility/LAYOUT.BIN 436 bytes 6 Apr 2004
WUSB54G_20040420/Utility/DATA2.CAB 1.9 MB 6 Apr 2004
WUSB54G_20040420/Drivers/ 8.1 KB 3 Feb 2004
WUSB54G_20040420/Drivers/WUSB54G.inf 10.1 KB 2 Feb 2004
WUSB54G_20040420/Drivers/WUSB20XP.sys 339.5 KB 7 Jan 2004
WUSB54G_20040420/AUTORUN.INF 51 bytes 1 Mar 2002
WUSB54G_20040420/Quick Installation/QI for Windows2000 and ME.pdf 1.2 MB 10 Sep 2003
WUSB54G_20040420/Quick Installation/QI for WindowsXP.pdf 655.7 KB 30 Sep 2003
WUSB54G_20040420/License_EN.rtf 14.8 KB 17 Mar 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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