Hewlett Packard 7570i and 700 mb cd's

I heard from somebody that a HP Burner can’t burn 700 mb cds. I tried to make an mp3cd (data) but it didn’t work (695 mb mp3z). I get an cd that’s fully written, but my cd-rom can’t read it and my burner reports it’s empty. I tried various cd-labels and software programs. Does anyone know what’s happening here ? Please Respond…



So I guess overburning with a HP is out of the question as well then?