Fixing a dvd that was burned as dvd-rom into dvd-video?

[snek11]

Someone gave me a burned dvd, and I can't play it in powerdvd or a stand alone player. I appears he burned it as a dvd-rom instead of dvd-video. I get an error in dvdshrink saying something about invalid ifo structure.

How can I fix this? I can view the individual vobs ok, but I would like it to work like normal.

[handyguy]

I use dvd2one as it writes new files for me. I don't know what you can so because I don't know what file names you have.