title: Boot sector for a floppy disk with FAT12 filesystem
body: <p>I'm writing a bootsector for a <code>FAT12</code> file system on a 1.44MB floppy disk using <code>nasm x86 assembly</code>. When computer boots from this floppy disk to real mode, its bootsector will load a second stage file, ex. <em>STAGE2.SYS</em>, for simplicity, <em>STAGE2.SYS</em> is a bin file. Anyone know an example bootsector which is written in <code>nasm x86 assembly</code> that do exactly what i described?   </p>