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https://osdev.org https://osdev.org has a lot of resources about this. Your computer and all of its hardware are built on standards. For the most part, they ar
by junon 4y ago
https://osdev.org https://osdev.org has a lot of resources about this.
Your computer and all of its hardware are built on standards. For the most part, they are adhered to by hardware and BIOS manufacturers. GRUB et al are just abstracting those away because they're obtuse and not very ergonomic to work with from day to day.
- klodolph 4y agoI also recommend the OSDev Wiki. It also includes information you’d need to write your own bootloader, if that’s what you want to do.