Still thinking… seems that all platforms alderlake-n with integrated eMMC have random boot failures, ie Refusal to create a boot partition , Pujjo Full UEFI Issues , Strange boot issues with Lenovo Ideapad Slim 3i Chromebook Plus and some others topics, @MrChromebox I have a question for you, if i flash my PUJJOTEEN with another alderlake-n board (PUJJO, PUJJOFLEX, PUJJO1E, etc) with eMMC working fine (without boot issues) is possible fix this behaviour or not there one known bootong good?