Can anyone help me backup my Heroes of M & M series games?

[Da-Terminator]

Hello everyone, i can't say i am new to this place since i've been here before to ask for help, but i am relatively new to backing up games (especially protected ones). Anyway i recently bought a whole bunch of games (for self Chirstmast gifts you know ), well one of the games was the Heroes Of Might & Magic Millenium Edition with the 3 (1,2,3) games. I already made a CDClone CCD image and now are trying to make a backup, but everytime the PC just shut it self down and freezes at the Shutting Down scrn, i already tried to restart and lower buffer cache but no help, can someone help me please?