How to start a backup without CD?

Hey Guys,
i made a backup with MultiMan, but i dont know what the next steps are.

I made a backup of the game "medal of honor" for the ps3, but how can i start the game now, without using the cd?

I hope anybody can help me :(

Maybe you should post a link for a tutorial?

Thank you in forward.

Here's your link. Try searching a little next time.