Da0lf7mbai0 rev i BIOS BIN?

I am looking for the BIN file for a Thinkpad c13 yoga, ryzen 5 3500c. to be able to reprogram the bios. Thank you in advance!

UEFI firmware can be obtained by following the unbricking docs.

stock firmware, you should have a backup. If not, can be extracted from a recovery image using the coreboot util/chromeos/crosfirmware.sh script

good night! Sorry for my insistence, I followed that tutorial but unfortunately I can’t understand it, I only have a notebook with Windows 8 and it’s quite old. Maybe someone had the backup BIN file for this computer and could solve this problem for me. thank you!

can’t attach zip files here, ping me on the chultrabook Discord and I will sent that way