Login to the router
Click on the WIreless Settings icon
Select Advanced Security Settings from the left menu.
Select the WPA2 radio button
Enter your desired key
I changed to wpa2, it did not work with Verizon router,
could find any wireless??
Could not find any wireless??
See below, and read the notes on the pictures. If you turn off SSID broadcasts after you configure your wireless devices, it keeps some people from seeing your ID, but if you do it before hand, it makes it hard to configure. See note regarding compatibility issues.
See the wireless status page to check if the radio is enabled, and if SSID is broadcast. If you use a very long key, you may wish to copy it to a text file, place it on a thumb drive, and cut and past to each device. My key is very complex and 63 characters long.