I'm in Ireland (hence using the same type of TV that they use in Britain), and I'd like to play DVDs on my PowerBook G4 and have them show on my TV set. I've tried to do this using a SCART connected to the computer with an S-video cable, but it didn't work; nor did the same setup work for my neighbour on his Windows/Linux laptop. The only thing that looked fishy about the S-video was that it has four prongs, whereas both my PowerBook's and my neighbour's Windows laptop have seven holes on the S-video socket. This is allegedly easy to do; I feel a bit of an eejit that I can't set it up. Help, please!