(remember there is an difference some programs make an ISO and programs like Qwix and Craxtion make Xbox ISO's (they have the same extention but actually they are different)). I helped a person over remote assistacne to get his "downloaded" copy of halo 2 to work but it was a hastle. the reason it was a hastle was because the ISO he had was toooo big so i extracted the ISO with Qwix then i deleted the 3 live files (dashupdate.xbe, downloader.xbe,update.xbe) and i found it was still way too big (but the thing is my ISO wasn't because i FTP'd it myslef)so i went a little further. (remembering that all of this was over remote assistance i had a few limitations. so i just deleted the whole media folder. now for the "tricky Bit" i moved 3 multiplayer maps (remember that they are the maps under 50mb) and used a little program of xbins called dummyfile.exe (this basically makes a file with the extention (*.bin) to the size u request. with that program i made 3x 1mb files and named them the exact name of each of the maps (example (nameofmap).map . finally i made the "xbox ISO for him with Qwix and it was like 4.34Gb just able to fit on a blank DVD. (remember not to delete the three multiplayer maps cause u could make 2 copies of the game 1 without those three mulitplayer maps and 1 with those three multiplayer maps and just remove another three. the dummyfile.exe file can be found in the downloads section of www.teamxecuter.com (sorry for spamming) and go to the "other" downloads section. you can also get the file from the channel xbins on efnet. if you are seriously having trouble and need help, add email@example.com to your email list and talk to me on MSN. (SoRrY for spamming again) Only ask me on MSN if you are seriously having trouble!! (dont email me cause it will be filtered out) Enjoy!!