I've got problem while trying to open burned DVD-R, I even can't to make an iso image of it within dd - after making iso image, I've tried to mount them:
mount -t iso9660 /dev/cdrom /mnt -o loop=/dev/loop0 mount: wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so.
But when I open the DVD on the windows it works perfectly. I've tried to make an iso image there but get a lot of errors ( Alcohol 120% ).
Is it some sort of copy protection? If yes, how it works? I can easily open it in windows, but can't to make an iso image of it?
May be I'm using wrong software for making iso images, any suggestions?
The DVD contents software, not audio or movies.