the s-video cable to the laptop and the TV. Right-click on your desktop, click 'personalize' and select 'display settings'. Do you see two screens... a 1 and a 2? Right-click on 2, click attached and click apply.

Do you see anything on the TV? You can drag whatever you want over to the right off your screen and it will show up on the TV. There's also a button on the keyboard (FN + F4) that will switch over completely to the TV.