help, nearly there, but not quite

[c.pugwash]

hi
i have just bought a pioneer 104, i have tried different methods but the latest method for ripping a DVD was, using decrypter, info edit, and nero. what i am trying to do is, i am starting with a small film dvd (4gb)i am ripping it to my hard drive using decrpter selecting all the files, then i used infoedit to get the vts sectors, then i region freed it, then i used nero version 5.5.8.2 to burn(dvdrom udf iso). the problem is the disc won't run, in my computer or the stand alone, but if i use infoedit to open the disc and use the dvd play button it s work fine.if anybody has any idea where i am going wrong could you please help.

[GARGOYL]

WHAT ARE YOU BURNING TO DVDRORDVD-RW IF DVD-RW MUST FORMAT FIRST..