HaloMods "Classic" Read-only Archive

Alright i accidently forgot to back up the original map. Does anyone know where i can dl the unmodded ppf that i could apply to the map or will it not work? because i applyed a ppf to it and it wont load now, so i wanted to try and fix it but it wont load in any of the halo 1 editors because it dosn't match the encryption or something. any help?

Get the map file off your Halo disk by putting it in the cd drive and clicking on My Computer then right click and click open on the Halo icon, choose File Cabs in the folders you see and then open each of the .cab and when you find the bg one extract it.

Bingo!