warnerbob18 wrote: > Games are not installed properly, either your game have 2 or more cd's or you take your cd from drive without complete installation of the game. > That is the only condition which can occur according to your message. no, these are all single CD games I've owned forever and I get the error while the CD is still in. With dungeon keeper I get it as soon as I run setup, both with a mounted image and the actual CD