@Wayne-Workman Thanks that’s nice, I really had impression to waste your time
@Sebastian-Roth ok, so first with old ipxe file
One strange thing is that this ipxe.efi file makes the tablet reboot after few minutes : first time I began to type command and make other thing, when I came back tablet had reboot, and second time while I was taking a picture before typing “boot” command. But once I’ve entered “boot” command, even after 30 minutes tablet always stays on prompt like in picture.
And with last ipxe file, I had debug=efi_wrap I hope it was ok
Before “boot” command
And after “boot” command
Much more text ! I hope it helps
Thanks again to all of you