this is harder then i thought

[otje]

Ok finally i know how to make back ups. Well at least i think i do. But i'm trying to make a back up of ms pacman maze madness. When i extract the files to my hard drive with cdrwin it sais it has an error reading an image file.
second problem is how do i know if the game is protected?
Tried to find a patch but i only find a patch that sais p4u and it isn't recognized as a ppf file