hello there im sorry if this is been already ask before but here my probleme i have a friend who have made backup of his drive on 9 CD's

when i try to use norton explorer to extract image i have a msg that say its a invalid image 0 of 0 avalaible image

all the cd have the exact same size acept for the first cd who it's as less kb

i wonder if i can restort his file his there anything i can do
because i try a lot of think all my drive are ntsf drive i have copy his 9 cd in a directory in my computer and i am trying to restore them if anyone know the solution i would appreciated some help here thx you very much in advance

yazmo