You can also boot the pi 4 via kind-of-special-sauce PXE. I wish they had just adopted standard PXE (why do we need a magic string? What the hell is going on wi

You can also boot the pi 4 via kind-of-special-sauce PXE. I wish they had just adopted standard PXE (why do we need a magic string? What the hell is going on with the three spaces in that magic string... Why can't we use the standard PXE way to specify the file to load?), but it's better than nothing. See https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711_bootloader_config.md https://www.raspberrypi.org/documentation/hardware/raspberry... [edit: fixed spelling]