I want to make a backup of my Madden 2005 (not the collectors ed). I already put it through DVD Decrypter read, but then when I put it through Isobuster Pro 1.6 it shows ISO and UDF files. There are DNAS files on both the ISO and UDF sections. I know how to fix the DNAS in the ISO section, but isobuster doesn't allow me to extract files from the UDF section. My main goal is to be able to play my backup online. I'm down to my last dvd-r until sunday, So will patching the ISO DNAS files give me an online backup, or do I still need to patch the UDF DNAS files? If so with what program?