The data.stgz thingy won't work as-is on the PW2.
If the device is jailbroken, it *might* be possible to craft a proper tarball w/ KindleTool, but I'm a bit fuzzy on the details right now (and/or if it's even remotely helpful in theory).
Anyway, in your specific case, depending on exactly when the failure first happens, even if you actually had USBMS/USBNET access, that might not have been enough.
Since we still don't know how to boot the PW1/PW2 in USB download mode without opening it up, that leaves....
TL;DR: Open it up, last resort serial access.
Last edited by NiLuJe; 12-15-2013 at 09:19 AM.
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