[ORG 0x7c00]
jmp 0:start

start:

;Initialise ds
mov ax, 0x0
mov ds, ax

;Set the source
mov dh, 0x0
mov ch, 0x0
mov cl, 0x2
;Set the destination
mov ax, 0x1000
mov es, ax
mov bx, 0
;Set the size
mov al, 0x20
;Load
mov ah, 0x2
int 0x13

;Boot
jmp 0x1000:0

;Padding
times 0x1fe-($-$$) db 0

;Boot signature
dw 0xaa55