Any Ideas On This One ?

After I burn some of the songs I receive off of the internet to a CD [MP3 - MP3], they all show the title etc, as I play them on my computer or MP3 player. But when I play them on a DVD player [mp3 capable], a scant few of the songs are only listed as tracks, not giving the title.etc. Even If I make sure it is tagged correctly, it still will only show a track no. Being that these are in MP3 format, I cannot understand why this would happen. I use Winamp and also Tag&Rename to do my editing and tagging. I also will find a file or two that will just not play on my DVD player [ JVC ] , but will work ok on my neighbors. All my burns work fine on both my computer and portable MP3 players. Is there any other way to change the structure of a music file other than the IDV1,2,3 tagging ?? How can I fix?