Site in costruction

Exobrain

Home of inorganic intellectual chaos and unpolished content

How to Build a Universal Multiboot Drive

Intro

A swiss army knife

Partition tables

Refresher on MBR and GPT Hybrid MBR

{ MBR BOOT, ESP, DATA }

Supporting multiple booting schemes

Refresher on MBR magic boot sector and EFI/GPT boot protocol Dual bootloader installation

Bootloader configuration 1: All for one, one for all

Configuration trampoline

Bootloader configuration 2: OS load scripts

Chainloading

What chainloading is

Direct chainloading

System image chainloading

Direct kernel handoff

Extra: Persistent Portable OS