I done mine got a lead from bowlers £3 pin type thing,got a headphone lead to carry the sound from lappy to TV...sorted,most TVs have the socket at the back, and then press F4 (think..got little pic of monitor screens on it) to switch monitors.no probs.....go look on youtube it'll walk you through it too.
If your TV has a PC channel it`s so easy,just connect you VGA cable and jack to jack audio cable to your telly,then change your channel to PC.Your monitor will then be your TV.
So easy mate
I use it all the time,saves burning films to disc that i have on my Laptop.