thanks but i downloaded the trial versiions of any dvd and clone dvd to give them a try and it is with them i get the error message when i try to play back the dvdon mty computer. The copy says was succesful but when i play an error message comes up "Warning
failed to read dvd:
several reasons: 1) media dirt 2) media damaged 3)drive is a region locked RPC22 drive 4) your drive has not been asigned a region try http://rpc1.com
discs will not work on my hi fi dvd player either.
i haven't had this problem before but i also havent used clone dvd either. and as it doesnt do a similation like alcohol another disc wasted.