135D-Link DIR-850L User Manual
Section 5 - Connecting to a Wireless Network
WPA/WPA2
It is recommended that you enable wireless security (WPA/WPA2) on your wireless router or access point before conguring 
your wireless adapter. If you are joining an existing network, you will need to know the security key or passphrase being used.
2.  Highlight the Wi-Fi name (SSID) you would like to connect to and 
click Connect.
1.  Open the Windows Vista® Wireless Utility by right-clicking on the 
wireless computer icon in your system tray (lower right corner of 
screen). Select Connect to a network.