Hi, I have a dvd of written data(arabic books database system). There is a serial no. given with dvd. it works but when i make another copy of this dvd(make on dvd-r)by copying dvd to dvd option. it does'nt works
when i apply serial no. it checks the new dvd and say it is not original dvd, if it is original it is your machine code 64432 send it to dealer.
please help me