Hi

I have just used my HD PVR for the first time (using windows 7 64 bit pc) and created an mp4 file. I then burnt it to DVD using the arcsoft software (which was updated over the net upon installation). The DVD appeared to be created perfectly but upon playing it in my Panasonic DVD recorder shows only the menu, after pressing play you hear a second of audio and the file does not start.

Any ideas gratefully received.

Fugi