No DVD and OBSE for oblivion HELP

[MontanaFX]

Hi. I have been happily using my copy of Oblivion for some time, but about 1 week ago my son got hold of the DVD and decided it would be a good idea to use it as a rollerskate and thus causing it to be un-usable. I have managed to find a no-DVD crack to counter the problem but it leaves me with another. OBSE requires a DVD!

Please help.

(Sorry if wrong section)

PS. I have heard of something called a Mini ISO/Image but cant seem to download it anywhere or find some solid info on how to create 1.