First download the drivers for Windows Vista, you can download them from the "drivers and firmware" section of our website. Save them to your desktop and unzip them to a folder. Make sure you note the location and name of the folder because you will need to point the hardware installer to that location later.
When the found new hardware wizard appears, click on "Locate and install driver software".
A new window asks for you to Insert the disc that came with your USB2.0 WLAN, click "I don't have the disc. Show me other options"
Click "Browse my computer for driver software (advanced)"
Click "Browse" and browse to the location of the driver files.
When the "Windows Security" window appears, click "Install this driver software anyway"