there should be an S-Video output on the back or side of the laptop. Get an S-Video cable, then hook it up to your TV. You may need an adapter to convert the plug into SCART if your TV doesn't have a dedicated S-Video input. Once you've done that, switch the Tv over to the input that the laptop is plugged into, then press 'FN'+F8. Depending on the laptop, you will either switch between TV or laptop display, or have both running at the same time.