Zyxel ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (3.3V) Driver Download

Zyxel Drivers

The ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (3.3V) is a disk drive controller manufactured by Zyxel. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This update version is rated (5 out of 5 stars) based on 74 downloads and 10 reviews. The total disk space used for this update is 5.4 MB.

Zyxel ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (3.3V) Automatic Driver Update Utility
10 Ratings

Supported Models

ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (5.0V)

ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (3.3V)



Supported Operating Systems


File Name


1.98.0216.2004 (2004-02-16) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 9-Apr-2006

How to Update ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (3.3V) Device Drivers

Step 1 - Download Your Driver

To get the ZyAIR B-120 IEEE 802.11b PCMCIA Adapter (3.3V) 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-120 IEEE 802.11b PCMCIA Adapter (3.3V) 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

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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
Autorun.inf 30 bytes 6 May 2003
Setup.exe 5.3 MB 5 Mar 2004
WS01CPH.bin 54.9 KB 2 Feb 2004
ZD1201C.CAT 8.9 KB 27 Feb 2004
ZD1201COBM.INF 19.2 KB 16 Feb 2004
ZD1C2K.sys 49.7 KB 6 Feb 2004
ZD1C98.sys 50.4 KB 6 Feb 2004
ZD1CME.sys 50.4 KB 6 Feb 2004
ZD1CXP.sys 49.8 KB 6 Feb 2004
ZyAir_B120_CD_3.0.0.pdf 85.1 KB 11 Mar 2004
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