dezmond

Thanks for your reply Nigel!

I tried playing the DVD from windows media player 11 and the sound was fine, colours were fine too, except the image is still jittery.

I already have the vista codec pack and it's a great thing indeed, no more hunting around for codecs for obscure formats like MKV etc.

I believe I might have to look for a better DVD codec than the one supplied. Maybe installing something like Cyberlink PowerDVD would fix it?