Ok, please refer to this thread also which i posted in the past, and failed to get any dvd program to get roswell to copy.
I figured it was the discs, or something, and have got a different set of roswell discs which still have the same problem, and still only roswell season 2 disc 4 and 5.
I am using Hl-DT-St DVDRam GSA-4163B (this is what shows up in hardware thingy on computer) LG drive.
Somehow it encounters a cyclical redundancy error in dvd shrink and decryptor didnt work either.
Guessing there is junk data in the disc on purpose to prevent it copying?
Anyone have any ideas on how i may back this up?