Zyxel ZyAIR B-320 Driver Download (Official)

Zyxel Drivers

The ZyAIR B-320 is a network device manufactured by Zyxel. 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 file update has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 195 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 5.4 MB.

3 Ratings

Supported Models

ZyAIR B-320

ZyAIR B-320 IEEE 802.11b PCI Adapter



Supported Operating Systems

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

File Name


1.1.0 (18-Jun-2004)
1.01.0B11.2003 (2003-11-11) via .inf

Additional Notes

ZyAIR B-320


Uploaded By

Jayakumar (DG Staff Member) on 13-Aug-2004

How to Update ZyAIR B-320 Device Drivers

Step 1 - Download Your Driver

To get the ZyAIR B-320 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 Zyxel ZyAIR B-320 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 Zyxel 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 Zyxel website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. Turn your computer back on.

Now your new driver is ready!

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
ZD02_ME.sys 128.5 KB 11 Nov 2003
ZD1202.cat 7.2 KB 31 Jul 2003
ZD02_98.sys 128.5 KB 11 Nov 2003
ZD02_XP.sys 129.5 KB 11 Nov 2003
Setup.exe 5.4 MB 11 Nov 2003
ZD02_2K.sys 128.5 KB 11 Nov 2003
Autorun.inf 30 bytes 6 May 2003
ZD1202.inf 13.6 KB 11 Nov 2003
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