mov al, 0xB6
	out 0x43, al

section .data
	hello:     db 'Hello world!',10    ; 'Hello world!' plus a linefeed character
	helloLen:  equ $-hello             ; Length of the 'Hello world!' string
	                                   ; (I'll explain soon)
 
section .text
	global _start
 
_start:
	mov eax,4            ; The system call for write (sys_write)
	mov ebx,1            ; File descriptor 1 - standard output
	mov ecx,hello        ; Put the offset of hello in ecx
	mov edx,helloLen     ; helloLen is a constant, so we don't need to say
	                     ;  mov edx,[helloLen] to get it's actual value
	int 80h              ; Call the kernel
 
 
	xor al, al	
	mov al, 0xB6
	out 0x43, al
 	xor al, al
 	mov al, 54
 	out 0x42, al
	xor al, al
 	mov al, 124
 	out 0x42, al
 	xor al, al
 	in al, 0x61
 	or al, 3
 	out 0x61, al
 	xor al, al
 
	mov eax,1            ; The system call for exit (sys_exit)
	mov ebx,0            ; Exit with return code of 0 (no error)
	int 80h