KILLorBE, I can play the original files and the modified files on DVD shrink. I can even play both the original ISO and the modified ISO on MS windows media player that is using the DVD shrink to convert to ISO and the use the ISO mounted to a virtual drive. I can even play the modified burned files on a modified original Xbox. I don't think it is a media issue because the DVD+R media has been working except for this one. I burned 5 modified ISO and all failed.
zercool, I will look into vlc player. I will need to learn on how-to use the program. Thanks.