some crucial help on dc games

HI........ How do you copy a already backup dc game for the newer dreamcast console? ex:trying to make another backup, for a already backup dc game....... for the newer dc consoles..

how do you make a selfbootable dc game? for the newer & older dc consoles?

whats a good program to make a copy of backup copy dc games? like copy to copy?

also what can i use if its copy protected or copied on a standalone dual copier?

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