I can not get my ps3 to connect wir...

You need to know what the error is first. Under Internet Connection Settings, make sure to choose Easy. Then scan for wireless network manually. If it found your network, highlight it and connect. Now it will asks you to type network key, that's the critical part. Make sure to enter the exact network key, it is case sensitive. If you can give us the exact error after connecting, we can give you the exact solution here. Try it first.