I burned a backup copy of "Freedom Force" using CloneCD. The game installed to my harddrive, using the backup disc, without a hitch. But after installing, when I reinsert the disc, I get the "startup screen", where you can select "play", "readme", etc. When I click on "play", I get the following error message: "Cannot locate the CD-ROM - Please insert the correct CD-ROM, select OK and restart application" I'm not sure what background info is needed in order to get suggestions as to what to try next - I'm running WinXP Home Edition on a Sony Vaio, Pentium 4, 256 mb ram, burned the disc with a Sony CRX175E CD-RW drive, attempting to play the game using a Pioneer DVD-117R DVD-ROM drive. I've uninstalled and reinstalled the game, but the same error crops up. Thanks in advance for any help anyone is able to provide.