Hi! I Have been successfully copying original DVDs but few don't get de-encrypted what to do?

Question

Some gets de-encrypted but some doesn't, i don't know why? I have copied various DVDs belonging to different regions but still don't understand why few dissapoints me. I would like to know if there's anything I don't know, so that I can copy & shrink Original Encrypted DVDs in my hard drive within 4.7Gb but just as the original with no further changes. Thank You.

Answer 1

could just be down to different encryption codes some copy easyer

some companys put anti copying encryptions on to stop illegal theft by copying.

you could try other encrypters like dvd fab that mite work.

Answer 2

Movie studios are constantly testing new forms of encryption to defeat p****y- their programmers check all of the known duplication programs currently available. So there's no DVD copy software that can copy everything.  

Since DVD copy/backup software has been ruled illegal in some countries, the original companies who developed the software may no longer be able to distribute updates to address newer types of copy protection.  So the number of DVDs which cannot be copied is increasing.

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If one program does't work, try another.