1 ORG 0xc200 2 0000C200 3 0000C200 B4 01 MOV AH,0x01 4 0000C202 B5 20 MOV CH,0x20 5 0000C204 CD 10 INT 0x10 6 0000C206 B4 0E MOV AH,0x0e 7 0000C208 B0 44 MOV AL,"D" 8 0000C20A B7 00 MOV BH,0 9 0000C20C CD 10 INT 0x10 10 0000C20E stop: 11 0000C20E F4 HLT 12 0000C20F EB FD JMP stop