Closed fhvyhjriur closed 3 years ago
well. read what the optional 8m chip flashing would do: unlock the ifd. that's optional for installing Skulls, but of course you only can flash externally then. That's intended.
Should we improve the documentation? how?
Should we improve the documentation? how?
After spending some more time into learning the backgrounds, i made two pull requests. One for the x230 and one for the x230t installation documentation.
I flashed once skulls following the skulls-howto. There it was and is still written, that flashing the bottom is optional. And because the external flasher was not able to detect for some reason the 8M-chip(worked fine for the 4M) i skipped the 8M-chip because it was written optional and nowhere any warnings that for example future heads releases wont work. I gave then my external flasher to other people and dont have it any more.
When i update skulls i always see: FREG0: Flash Descriptor region (0x00000000-0x00000fff) is read-only. FREG2: Management Engine region (0x00003000-0x004fffff) is locked.
Now i would really like to use the additional space and shrink the ME. Also heads is requiring this for more modern releases: https://github.com/osresearch/heads/issues/307 https://github.com/osresearch/heads/pull/703
Is it in the meantime possible to unlock the IFD/ME without me having to order some external flasher again? I have fully unlocked 4M chip and can install whatever i need into there.