[coreboot] Back to original BIOS

enrico pallazzo enripallazzo at gmail.com
Fri Feb 3 01:07:43 CET 2017


Hi Michael,

If t400 stock bios structure is similar, you might try restoring it 
using this procedure:
http://thinkwiki.de/UEFI_BIOS_T420_BIOS_Structure
It worked for me to revert to stock bios from coreboot on a t420.
As you write only bios region, you don' t need the old backup of your 
chip. In fact, I flashed a version of the stock bios that was different 
from the one I had before coreboot.

Regards,
Florian



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