On Fri, Feb 21, 2020 at 12:25 PM Nico Huber <[email protected]> wrote: > > On 21.02.20 19:16, Matt DeVillier wrote: > > The x230 requires exploiting a vulnerability in an older UEFI version > > in order to be flashed without external hardware (and even so, is > > limited to flashing the 4MB BIOS region only; if you want to disable > > the ME and use more space for the BIOS region, hardware flashing is > > mandatory). See: https://github.com/n4ru/1vyrain/ > > Actually, 7MiB BIOS region. And there is a guide for the procedure > upstream now [1]. It's not easy and nothing one could/should do with > a script, though.
looks like the 4MB limitation is an 1vyrain thing then, I just scanned the link :) > > Nico > > [1] https://doc.coreboot.org/mainboard/lenovo/ivb_internal_flashing.html _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
