DOSBox Help

Okay, so I got DOSBox to help me play some of the games I have on this really old CD from 1992. I don't really remember what I did the first time, but it worked. :D

I tried to play it a second time, though, but it gave me a "disc read error" message or something like that. So, uh, can anyone give me some very detailed instructions on how to get it to work?

What games are they?

DosBox allows you to mount directories as CD-ROM drives. Simply copy the files to your HDD and mount that as a CD-ROM and you are good to go.