1. Purpose of boot manager 2. Partition / partition sector / boot sector 3. Format of partition sector 4. Master Boot Record (MBR) / track 0 5. Primary / extended partition 6. Logical drive 7. Active partition 8. Hidden partition / true hidden partition 9. Bootable partition 10. Which partition IDs are recognized ? 11. LBA and CHS format, LBA mapping 12. INT 13h / extended INT 13h