Backing up using no cd cracks???????

[WhatWhat]

I have already installed medieval, total war and I`ve checked the protection the game has with clony XXL and it has phenoprotect 2 so I guess I will have to use a no cd crack and transfer all the installed components to blank cd`s but there is a small prob. The size of the installation is 1.7GB and I guess I will need 3 blank CD`s but how do I pass all that into 3 CD`s????????