Proxim ORiNOCO 8422-WD Driver Download (Official)

Proxim Drivers

The ORiNOCO 8422-WD is a network device manufactured by Proxim. 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 "" has been downloaded 33 times with a user rating of 5 out of 5 stars, based on 5 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 1.6 MB.

5 Ratings

Supported Models

Proxim ORiNOCO 8422-WD

ORiNOCO Integrated Card


ORiNOCO PC Card (5 volt)






Supported Operating Systems

Windows XP

File Name

Versions (2002-07-15) via .inf (2002-10-14) via .inf

Additional Notes

Proxim ORiNOCO 8422-WD

11b PCI (integrated pc card)

Proxim ORiNOCO and Lucent ORiNOCO/ WaveLAN 802.11b

Network Driver File

Uploaded By

Sivaprakash (DG Staff Member) on 26-Jul-2006

How to Update Proxim ORiNOCO 8422-WD Device Drivers

Step 1 - Download Your Driver

To get the Proxim ORiNOCO 8422-WD 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 Proxim ORiNOCO 8422-WD 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 Proxim 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 Proxim website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

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
Setup.exe 56.3 KB 12 Nov 2002
Setup.ini 461 bytes 10 Dec 2002
Win_XP/PC_card/README.TXT 5.3 KB 11 Nov 2002
Win_XP/PC_card/WALUC48B.DLL 159.7 KB 15 Jul 2002
Win_XP/PC_card/WCLUC48B.EXE 69.6 KB 15 Jul 2002
Win_XP/PC_card/WDLUC48B.DLL 6.7 KB 15 Jul 2002
Win_XP/PC_card/WLLUC48B.INF 9.9 KB 15 Jul 2002
Win_XP/PC_card/WLLUC48B.PDB 183.3 KB 15 Jul 2002
Win_XP/PC_card/WLLUC48B.SYS 156.7 KB 15 Jul 2002
Win_XP/PC_card/ 8.8 KB 29 Jul 2002
Win_XP/USB/README.TXT 4.8 KB 11 Nov 2002
Win_XP/USB/WALUC51B.DLL 159.7 KB 14 Oct 2002
Win_XP/USB/WCLUC51B.EXE 69.6 KB 14 Oct 2002
Win_XP/USB/WDLUC51B.DLL 7.2 KB 14 Oct 2002
Win_XP/USB/WLLUC51B.CHK 215.0 KB 14 Oct 2002
Win_XP/USB/WLLUC51B.INF 6.8 KB 14 Oct 2002
Win_XP/USB/WLLUC51B.PCK 338.9 KB 14 Oct 2002
Win_XP/USB/WLLUC51B.PDB 322.6 KB 14 Oct 2002
Win_XP/USB/WLLUC51B.SYS 180.2 KB 14 Oct 2002
Win_XP/USB/ 8.4 KB 13 Nov 2002 467.0 KB 12 Nov 2002 28.5 KB 19 Jun 2015 225.3 KB 19 Jun 2015 77.8 KB 19 Jun 2015 176.1 KB 19 Jun 2015 32.8 KB 19 Jun 2015 258.0 KB 19 Jun 2015 723 bytes 19 Jun 2015 1.2 KB 19 Jun 2015 331.8 KB 19 Jun 2015 512 bytes 12 Nov 2002 28.5 KB 19 Jun 2015 225.3 KB 19 Jun 2015 77.8 KB 19 Jun 2015 176.1 KB 19 Jun 2015 32.8 KB 19 Jun 2015 258.0 KB 19 Jun 2015 723 bytes 19 Jun 2015 1.2 KB 19 Jun 2015 331.8 KB 19 Jun 2015
ikernel.ex_ 344.9 KB 12 Nov 2002
layout.bin 417 bytes 12 Nov 2002
This website is not affiliated with Proxim. All company names/logos are properties of their owners.
server: web2, load: 0.89