The(PlayStation® Portable) only supports , not 2. If you are using WPA/Auto, you may need to lock the router to WPA only (firmware 1.07 or higher). This will allow you to connect to your . To switch to WPA only, follow these steps:
Step 1: Open a web browser and type the IP address of the DIR series(D-Link ) router into the address bar (default is http://192.168.0.1).
Step 2: The default username is admin (all lower case) and the default password is blank (nothing). Click on OK.
Step 3: Click on the Setup tab at the top and then click on Wireless Settings on the lefthand side.
Step 4: From the Wireless Security Mode dropdown menu, select WPA-Personal.
Step 5: From the WPA dropdown menu, select WPA Only.
Step 6: Under Pre-shared Key, enter the desired Pre-Shared Key.
Step 7: Click on Save Settings to save your settings.