1These are officially signed BIOS images from existing Chromebooks. 2 3 bios_mario_mp.bin uses old names for the FMAP areas 4 bios_zgb_mp.bin RW firmware A and B are different 5 bios_link_mp.bin uses the RO_NORMAL flag to skip RW firmware validation 6 bios_peppy_mp.bin doesn't do any of those things 7