So I tried many dvds but none work with apple's dvd player. I can get it to work with vlc but I like apple dvd player software more. Every time I try to do something it would say Supported disk not available. I never had this problem before. And I have even viewed on of the dvds before on my mbp. Any ideas? I did a search but most were left unanswered or was not the right solution. Thank you.