IM LOST PEOPLE LOL

hello, im really sorry to bother you with this, but a couple of days ago i bought a dreamcast and i planned on getting a mod-chip, i call up a friend of mine that installs mod-chips and sells game copies, and he say dc doesnt need a mod-chip so i buy 2 games which are cd copies of the orignal game the games are sonic adventure 2 and marvel vs. capcom 2 and um sonic 2 works perfectly without any boot cd and no mod-chip and marvel vs capcom 2 comes wit a boot CD well that (he gave me 4 free) and it works when you put it in the dc i made a copy of all my friends games and i tried all of them on the dreamcast with and with out the boot cd none of them seem to work when i made the copies, and the name of the boot cd is utopia 1.1 i have a cd burner wit the program adaptec easy cd creator and none of the games work i would like to kno some step by step instructions to help me i tried looking 4 help but i got too confused on which is which so i decided to email you well i hope u can help cuz i wanna play cd-r back ups of my games thanx alot AND I OWN A CD-RW drive im not sure of the so can some one help with step by step info thanx i aprreciate it