On Thu, Nov 3, 2022 at 10:02 PM d.meneses via groups.io wrote: > It needs to run from FLASH and not an EFI partition. > Why flash? > It needs to run at startup before the boot loader and OS. > This is in order to make it non-removable and unskippable, unlike apps in > /EFI/BOOT. > I am aware of the other options you've mentioned, I've even done it on a > real machine. > > > -- Pedro Falcato