Zyxel G-120 Utility Download (Official)

3 Ratings
86 Downloads

Supported Models

G-120

ZyXEL G-120 IEEE 802.11g Wireless CardBus Adapter

Manufacturers

Zyxel

Supported Operating Systems

Windows Vista, Windows XP, Windows XP (64 bit), Windows 2000

File Name

Versions

2.0 (9-Apr-2007)
1.5.4.6 (2006-07-20) via .inf

Additional Notes

G-120

802.11g Wireless Client

For PCs to share network resources and/or Internet access without connecting with an Ethernet cable, install a wireless client adaptor in each PC. Depending on the type of interface available, you can choose from USB, PCMCIA/Cardbus or PCI wireless client adaptors.

Wireless LAN Utility File

Uploaded By

Jegadesh (DG Staff Member) on 20-Jul-2007

How to Update G-120 Device Drivers

Step 1 - Download Your Driver

To get the G-120 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 G-120 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 downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.

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
utility 1.1.0/G120-1_1_0(AA)/German.exe 7.1 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/Traditional Chinese.exe 7.1 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/AutoRun.exe 10.0 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/Italian.exe 7.2 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/English.exe 7.1 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/Russian.exe 7.2 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/French.exe 7.2 MB 2 Nov 2006
utility 1.1.0/G120-1_1_0(AA)/Spanish.exe 7.2 MB 2 Nov 2006
driver 1.5.4.6/G1202K.SYS 331.8 KB 20 Jul 2006
driver 1.5.4.6/G12064.sys 419.5 KB 20 Jul 2006
driver 1.5.4.6/G120XP.sys 332.8 KB 20 Jul 2006
driver 1.5.4.6/G120_1.1AAreleasenote.pdf 133.6 KB 9 Apr 2007
driver 1.5.4.6/G120.cat 9.4 KB 24 Oct 2006
driver 1.5.4.6/G120.inf 17.1 KB 19 Sep 2006
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