I've got an issue with the burnout 3 savegame that I originally created on my stock 360, on the xbox1 emu.
Transferred it to my chipped xbox1, and found out that it needed to be re-signed with the hdd key in order to work. Grabbed the hdd key with xbmc and used it to resign and it worked fine.
Now I wanted to transfer the savegame to my JTAG:ed 360 but I can't find a way to aquire the emulated hdd key. I managed to run XBMC by loading it thru Avalaunch, but when I go to the screen that's supposed to show me my hdd key the program just crashes

I also tried with configmagic which can view the hdd key too, but it crashes as well.
Perhaps both these programs are trying to view something more on the same page, that the emulator doesn't like? Or maybe the emulator is preventing me from outputting the hdd key on screen?
Would be nice to at least have an .xbe file (or even .xex?) that only outputs the hdd key. Anyone know if such app exists?
I really believe the hdd key is being emulated and not being the same for all 360's, because then my savegame would work when transferred between my 360s.
Thanks in advance.

