setup could not read the cd inserted, or cd is not a valid MICROHARD cd

When tryin’ 2 install from 6 xp pro floppies, after formatting hd, reloading said floppies, re-entering win xp setup i received this error from copied xp pro cd. What files do i erase from floppies to override this MICROSOFT bullshit? I’m out of cd’s. Help a jigga in need. peace.