@samirx The idea of something like @OS1337 on a #ROM chip is that it it basically hardwired ROM so one can only read it and it could do some signature and checksum checking.
Or is this something that requires either going down the #PCIe -> #PCI -> #ISA rabbit hole?
I mean, it would be a way cleaner setup to boot OS/1337 to than booting a #CDROM?
If noone has an Idea how to make this happen, is there any good way or existing solution to basically make a hardware write-protectable / #readonly#USB flashdrive to boot from?
Ideally something that can take #BIOS-style ROM Chips that one can put on a board without write-enable connected so they're read-only!