D-Link DWL-G122 C1 Driver Download

D-Link Drivers

The DWL-G122 C1 is a network device manufactured by D-Link. 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. Visitors have downloaded this file "Driver_DWL_G122_C1.zip" 11,203 times with an aggregate rating of 5 out of 5 stars based on 58 reviews. It has been installed successfully by our users on PCs running Windows Vista and Windows XP. The total disk space used for this update is 1.0 MB.

D-Link DWL-G122 C1 Automatic Driver Update Utility
58 Ratings (see all reviews)

Supported Models

DWL-G122 C1



Supported Operating Systems

Windows Vista, Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name


C1 (2-Jun-2007) (2006-11-08) via .inf (2006-11-02) via .inf

Additional Notes

If you want Driver for

D-Link USB Model DWL-122

H/W Ver: C1

F/W Ver: 3.00

Uploaded By

Adithtaya Dhamarak (DG Member) on 20-Oct-2007

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP
31 May 2010
(29 minutes after download)

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"I downloaded and extracted and plugged my adapter in. Found new hardware did the rest! Thanks so much!"
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4 of 5 people found the following review helpful:
Franck Buckley
Tested on Windows 2000 Professional
22 Oct 2008
(1 week after download)

Installation:  out of 5
Stability:  out of 5
Compatibility:  out of 5
"Installs 100)

Works 100)"

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See all D-Link DWL-G122 C1 ratings and reviews

How to Update DWL-G122 C1 Device Drivers

Step 1 - Download Your Driver

To get the DWL-G122 C1 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 D-Link DWL-G122 C1 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 D-Link 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 D-Link website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Driver_DWL_G122_C1/ApUI.exe 442.4 KB 17 Nov 2006
Driver_DWL_G122_C1/RaUI.exe 663.6 KB 17 Nov 2006
Driver_DWL_G122_C1/rt2500usb.cat 9.9 KB 14 Nov 2006
Driver_DWL_G122_C1/rt2500usb.inf 45.0 KB 21 Nov 2006
Driver_DWL_G122_C1/rt2500usb.sys 240.4 KB 8 Nov 2006
Driver_DWL_G122_C1/rt25u98.sys 242.8 KB 8 Nov 2006
Driver_DWL_G122_C1/rt73.bin 2.0 KB 30 Nov 2005
Driver_DWL_G122_C1/rt73.cat 9.7 KB 7 Nov 2006
Driver_DWL_G122_C1/rt73.inf 47.2 KB 17 Nov 2006
Driver_DWL_G122_C1/rt73.sys 348.4 KB 2 Nov 2006
Driver_DWL_G122_C1/rt73u98.sys 351.2 KB 2 Nov 2006
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