Ok, have used anydvd twice previously with no problems...same pc and same dvd drive. Now, I get an error message "failed to read dvd" listing 4 remedies, but none of them seem to apply. The dvd isn't dirty or damaged, it plays in the drive and in 2 other units. The drive shouldn't be locked in rpc2, else I wouldn't have made 2 other perfectly good copies. I have a liteon 411s, and the disk is the first Tomb Raider movie. There appears to be no reference to this error message, so I'm hoping someone can help?