What Do I Need To Get Started Making Back Ups ?

[BULLET CATCHER]

i HAVE A LARGE COLLECTION OF DC ORIGINAL GAMES THAT I WOULD LIKE TO BACK UP BUT I CANT SEEM TO GET ANY OF THEM TO WORK WHEN I TRY TO COPY , WHAT DO I NEED TO COPY DC GAMES ? I HAVE SEVERAL BURNERS AND SOME PROGS ( DISC JUGGLER , CLONE , BLINDWRITE) BUT NONE OF THEM SEEM TO WORK , AM I NOT USNG THE RIGHT SETTINGS OR IS IT JUST IMPOSSIBLE ?? ANY HELP WOULD BE MUCH APPRECIATED