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include sysmbr.s
org codestart
mov si,#message
nextc:
lodsb
cmp al,#0
jz eos
mov bx,#7
mov ah,#$E ! Can't use $13 cause that's AT+ only!
int $10
jmp nextc
eos: ! Wait for a key then reboot
xor ax,ax
int $16
jmpi $0,$FFFF ! Wam! Try or die!
export message
message:
.asciz "MBR loaded but not bootable.\r\n"
include sysmbrtail.s
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