HaloMods "Classic" Read-only Archive

Ok im a newb to modding and well i downloaded a ppf file for halo on xbox. It is called HangemBGhigh. Which it is suppose to like make hang em high level look like a bg level. Well i have halo cache editor V0.4.5 and i went to the patch cache file and selected the ppf file and selected hang em high. When i put this on there it worked but for some reason i cant get it off my xbox. Since i guess im a newb i deleted the ppf file cause i thought that would work but it didnt. Then i deleted halo and recopied it to my hdd. But that made no difference. I have had 2 ppf files on there that work just fine but now this file is just stuck on there.
ALSO Now when i try and play halo by selecting it from my modded box and when i go to multiplayer and when i start a gam it says dirty disk i dont know why it says that cause i dont have a disk in it.

Could some one please help me out so i can get this back working. Thank you if u help me out.

Well... I suppose the "FinalShot" was to your head....

get Halo Cache Editor v0.7, and erase all the data on your "X:\, Y:\. and Z:\" partitions on your xbox.... Then retry the mod...

It usually sais dirty disc when a cache file is screwed up but U would probly get alot more answers to these kind of questions at xbox-scene.com

thanks for the help