hope you can help, I'm new to the DVD burning thing and already have a problem.
1st couple of movies downloaded and burnt using Nero7 and Phillips SPD3000C - these play on my phillips DVDR3440H without a problem.
However, couple of days later, follow the same process, and the DVD's won't play on the DVD player - just get message "Disc type not supported" but they will play on the PS2. They also aren't recognised when I put them back into either the laptop or SPD3000C
Any ideas what I've done wrong? any help gratefully received