I recently bought a dvd with 8.5 gb's of space. and i was wondering if i could put on more then 1 iso on it, and run it on the xbox and how would i be able to do it?
Yes if you put a mini dashboard thing on the DVD so you could choose any ISO program you want! (just like you would do if you would want a multi-game disk) you would put a mini dashboard on the disk to switch games!