i am having a hard time burning some of my file. i downloaded carlito's way and was able to burn it to a cd-r and successfully play it on my dvd player. But some of my file that i burned when i put the cd-r in my dvd player it read unknown disk. I have wasted lots of cd's and i want to know which type of file to use to burn to cd-r and successfully be able to play on my dvd player.? Thank you. Also i do have avs video converter but i don't know which type of file to convert my movies to?