Hey, ive searched around and found a few programs, im using wx360 at the moment but do you know anyway i could add files to a xbox 360 iso, if not can i rename files and as a last resort how would you recommend making a iso out of extracted files.
Thanks

You can't. End of story.

Thanks, but
Can i make a iso out of extracted files?

Yes but it wont load on your modded 360.

If you alter any files in any way on the disk structure it breaks its stealth ability and wont load.

If you want to make a backup use a kreon drive or a 360 drive in 0800 mode and using Xbox Backup Creator.

But i dont mind about not having stealth, i have a "Kreon rip" anyway, is kreon a drive or firmware?
(Its cod4, i do have the original game just ripping wont work on my drive)

Also, if i got a modified iso on a disc, installed it to my hard drive on the flashed xbox, can i use it on my unmodded xbox with the original game disc?

No and no and probably the answer is no for future questions as well.

I am beginning to think you don't have a clue to anything related to 360 mods.

Start with the stickies and go from there.

I'll make this simple. All the cool shit you can do with the Original XBOX you CANNOT DO WITH 360. The 360 does one thing and one thing only. Plays backups of games. No fancy dashboard, no emulators, no applications, no surfing the internet. No custom ISO. No hard drive over 120 gig. No you not playing a PAL on NTSC machine.

Well thanks for all your help, i am new to 360 modding and i thought you could do alot more, but if you cant even rename files inside a iso then my plan is pretty much dead.

Pretty much sums it up.

Its a shame really i thought it would work...