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DWL-120 Driver Upgrade Procedure 

 

 

Preparation for Upgrade 

 

• 

Make sure that the DWL-120 is 

rev. 1A

.  The 128-bit upgrade 

requires the rev. 1A version of the DWL-120, and will not work with 
prior versions of the hardware because of chipset limitations. 

 

• 

Download the 

DWL120_DRIVERS_v225.02.zip

 from 

http://support.dlink.com/

 to a local directory such as c:\temp. 

 

• 

Unzip 

DWL120_DRIVERS_v225.02.zip

 into a folder on the 

computer’s hard drive such as c:\DWL-120. 

 

• 

Make sure that the DWL-120 is connected to the USB port and the 
drivers are already installed in the computer. 

 

NOTE

: If the DWL-120 drivers have not been installed in the 

computer, please refer to the quick installation guide for the proper 
installation procedure. 

 

 

 
 

 

 
 
 
 

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