Use XeXMenu to search for the default.xex and launch it. Extract all the files in the .iso to one folder using wx360, move the folder into Partition 3/Content on your HDD. (I think that's the directory for external HDD's) Use XeXMenu to search for the default.xex and launch it.
The Halo: Reach dump requires an Xbox 360 modification called JTAG, which lets users load games through a PC parallel port. A member of console-modding website GameTuts said late last week that
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