prints out hu with a line of stars above and beyond

hu.asm

mov ah, 0x0e ; teletype
mov al,'*' ; ascii
times 20 int 0x10 ; call 20 times interrupt 10 to print 20 *
; newline
mov al,0x0a ;Linefeed
int 0x10
mov al,0x0d ;Cariage return
int 0x10
;
mov al,'H'
int 0x10
mov al,'u'
int 0x10
;
mov al,0x0a ;Linefeed
int 0x10
mov al,0x0d ;Cariage return
int 0x10
;
mov al,'*'
times 20 int 0x10
;
mov al,0x0a ;Linefeed
int 0x10
mov al,0x0d ;Cariage return
int 0x10
;
jmp $;//inf loop current line
times 510-($-$$) db 0
dw 0xaa55

hu.hex

 b4 0e b0 2a cd 10 cd 10 cd 10 cd 10 cd 10 cd 10
 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10
 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 b0 0a cd 10
 b0 0d cd 10 b0 48 cd 10 b0 75 cd 10 b0 0a cd 10
 b0 0d cd 10 b0 2a cd 10 cd 10 cd 10 cd 10 cd 10
 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10
 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 b0 0a
 cd 10 b0 0d cd 10 eb fe 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
*
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa

hu.qemu

Booting from Hard Disk...
********************
Hu
********************

huinter.hex

       b0 2a cd 10 cd 10 cd 10 cd 10 cd 10 cd 10
 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10
 cd 10 cd 10 cd 10 cd 10 cd 10 cd 10