How to configure the Ethernet Shield?

Ever I try to choose an IP Address according my local network, I don't get to connect to this ip address on the browser. I use this sketch: Arduino - EthernetLocalIP to get a valid ip, but it does't work... What can I do? (Sorry! My english is terrible)

You need to have server code running on the Arduino before the web browser can connect.

Can you ping the Arduino IP from your PC?

I can try