Framework 13 11th gen -> can't boot to usb drive to upgrade to BIOS 3.24 from 3.22

Which Linux distro are you using?

Linux Mint

Which release version?

22.2
(if rolling release without a release version, skip this question)

(If rolling release, last date updated?)

Which kernel are you using? 6.14.0-33-generic

Which BIOS version are you using? 3.22

Which Framework Laptop 13 model are you using? → 11th Gen Intel® Core™

Hi all,

Almost everything is in the title. I have already updated my laptop several times by following the procedure, but this time, no way, my usb drive won’t boot as described.
I’ve tried to boot a Linux live system in order to check that everything work properly → no problem.
When I do the same with the USB drive (FAT32 formatted) where I have copied all the files, it doesn’t appear in the list and I can’t boot to it.
Do you have an idea for me? Who can I solve this issue?

Thank you.

Vincent from France

Wouldn’t it be easier to install fwupdmgr and use that? It has worked great for me on Debian.