If you get an error after trying to update BIOS to 3.20, or if after updating of BIOS you check and see the old version, then:
If you want to update BIOS to version 3.20 for Framework 11gen on Linux, after unzip BIOS 3.20 on your USB, you need:
- Go to dirictory efi
- Go to dirictory boot
- Open file startup.nsh and edit it, that last 2 sentence looks like this:
FwUpdlcl.efi -F FWupdate.bin -Y -allowsv
CapsulApp.efi winux.bin firmware.cap
This is a body of startup.nsh that give error
This is a body of startup.nsh that works fine
To be honest, I don’t understand why devs can’t just add -allowsv and delete -OD from the startup.nsh or maybe add it into the guide about updating BIOS in troubleshooting