Someone will quote me wrong here Im sure but if you have been reading this
7371 is that latest dashboard you can be on.
Only other thing is if your console has been sent to microsoft for repairs it wont be jtaggable.
but since its a Jasper, im sure you dont have anything to be worried about. When you dump the nands just be sure so check the cb
"Exploitable CB versions:
1888, 1902, 1903, 1920,1921: exploitable xenon
4558: exploitable Zephyr
5761, 5766, 5770: exploitable falcon
6712, 6723: exploitable jasper
These CB versions are patched so the JTAG/SMC Hack is no longer working: (
CD = 8453 for all of them)
Xenon: 1922, 1923, 1940
Zephyr: 4571, 4572, 4578, 4579
Falcon/Opus: 5771
Jasper: 6750"
you are refering to jtag and not rgh
---------- Post added at 06:09 ---------- Previous post was at 06:06 ----------
Zephyr's can be a pain to glitch if you do go ahead and have probs try falcon timings as I stated these can be a pain to glitch this worked for me once