CSS explaination?

please explain me css encription(macrovision?), what is the box in the setting of dvd decrypter.??

how can i find myself the codes?
i did a copy of 40 dvd, so far, no problem.
is it possible that one day, i encounter some problems on a DVD.

does the software look at the code automatically, or the guy who did the software did enter the code manually???how this thing works?.
do I have to upgrade DVD decrypter??

i do backups since 2 months now, and I would like to know more about these softwares.

any info about DVD decrypter and how to parameter it would be helpful…

happy backups!

go to the DVD Decrpyter Forum and join and you’ll see and learn everything you want to know.