Instructions
Turn your PSP hand-held system on, go to the "Settings" option and select "Network Settings," then "Infrastructure" and finally, "New Connection." Ensure that the "WLAN" button on your PSP is switched on.
Select the "Scan" option. Your PSP will scan for an available wireless connection. When you see a connection appear, highlight the connection and press the "X" button to choose it.
Input the network password if needed. Select the "None" option if no network security exists.
Select "Easy" for the address settings. This will automatically configure network settings.
Save these settings after naming the connection. Now test the connection. After the "Internet Connection" test has proved successful, your PSP will be connected to the Internet.