Halo 2 Map packs on unmodded Xbox 360?

[Dobie]

Is it possible to add the final two Halo 2 maps (Derelict and Tombstone, along with the final autoupdate) onto an unmodded Xbox 360? These were the two maps released digitally, and since Halo 2 has been taken offline, so has this content. I still have the digital files... they just were signed to an old Xbox 360 that has since been replaced by the Slim. Is it possible to somehow re-sign the files without modding the Slim 360?

[APE992]

Well you can't JTAG the slim at all right now and that is what you'd have to do to be able to swap files around without worrying about the signing.

Since the Halo 2 maps were stored in save space originally you might be able to copy over the saves from one 360 to another - maybe. I'm not sure how the emulator works on the 360 in that regard but it may present itself as a single XBox across all 360s.

Otherwise the only way you'd really be able to do it is to find an officially pressed disc that the 360 will run. Not very likely unfortunately.

[Dobie]

Yeah, that's what I was afraid of. FWIW, the files are definitely there, so it is possible to at least transfer them between 360 units. Thanks for the reply!