iDVD burn failure
I am unable to burn a DVD using iDVD,
This disc in question is a slide show with added audio from iMovie. It's not long - about 12 minutes.
I've tried Memorex and Verbatim discs.
With Verbatim discs the burn window starts by saying "Time remaining 4 mins". The progress bar gets as far as, "Writing lead-out", with "Time remaining about 1 minute", when the disc ejects, not having been burnt.
With Memorex discs the burn sequence reaches completion but the resulting disc will not open in my dvd player. In my mac the disc opens as far as the title page but will not play or do anything else.
What can I do to remedy the situation?
I have OS10.7.5 and iDVD 7.1.2
All help and advice will be gratefully received and acknowleged, as usual.
Thanks in anticipation
Rob