Having installed it on my machine with a little help from BrainDead - Though a young family member may be interested- . So to preserve my Cover disk I made a copy of the Deepspace. Onto a CDR I copied the File folder plus quicktime Autostart and install off the Cover disk. When running the program requires the disk to be present. So to test the copy I put it in the drive, instead of the PCA CD- but the installed 'engine' program did not want to know the copy. Where did I go wrong?