I'm not going to give up with this my friend. Ofcours its a copy! The original as I stated was read by DVD Decrypter at 4.5~ gigs and the iso was perfect for my shrink with 4.7 media. I know you no longer support DVD Decrpter nor Shrink however the question is: What must I do to have DVD Decrypter once again read single layer on the Disks I insert for after uninstalling ImgBrun WHICH ONLY READS DUAL LAYER seems to have corrupted my system settings that share settings with firmware/dvd decrypter etc.... I cleaned the registry of ImgBurn that didn't help and reinstalled decrypter. Do you guys have a work around on this as of yet, or am I the first person to experience this? Running XP media Center by the way