Andrea G. Monaco, le mar. 09 févr. 2021 02:34:41 +0100, a ecrit: > Do you get that message only when using "multiboot2"?
Yes. > In that case, could you please try at the grub2 prompt one line at a > time? Does the "multiboot2" line evokes any output? multiboot2 itself doesn't produce any output. The boot command then immediately reboots. It is when I try to use the module command after the multiboot2 command that I get "error: you need to load the kernel first.". Samuel