I have a BDP 3000/05 blu-ray player and for some reason it is not playing anything. The machine switches on 9as there is power to it) and a blue screen appears (without the home or set up symbol) but it won't play. It makes the noise as though it is about to play but nothing. I can't eject the blu-ray disc in it (which it was playing yesterday) or I can't even turn it off once it has been switched on. Any thoughts on how I can get my machine working again?

