Does anyone know why some DC back ups play on one machine and not the other?

[lowonthepole]

Hi everyone, I recently made some of my backups self booting. And they play on my machine that is made in China, but not on my dc made in Japan. Anyone know why? Does it have anything to do with where it is made? By the way I am using cdrwin, bin2boot, cdinero, and nero burn rom.....thanks for the help.
By the way I did try the search option first and couldn't find any related topics.