learn asm steps bootloader
1.0.0
? [Playlist/a] https://www.youtube.com/watch?v=kbajz-ipbbem&list=pl8qg7adreceat9hgaqlhwk4wxn-dj2_cv
? [Book/book (.pdf)] http://www.cs.bham.ac.uk/~exr/lectures/opys/10_11/lectures/os-dev.pdf