0000:7C00 XOR AX,AX ZowPga
0000:7C02 MOV SS,AX C-;}a%c"
0000:7C04 MOV SP,7C00 nEh^{6
0000:7C07 STI ;Rd\yAG
0000:7C08 PUSH AX 'p4b8:X
0000:7C09 POP ES pjNH0mZ
0000:7C0A PUSH AX UpqDGd7M
0000:7C0B POP DS N4wMAT:h
0000:7C0C CLD y0
qq7Dmu
0000:7C0D MOV SI,7C1B $F~hL?"?
0000:7C10 MOV DI,061B y5:al7*P
0000:7C13 PUSH AX (Ek=0;Cr
0000:7C14 PUSH DI n$jf($*
0000:7C15 MOV CX,01E5 6EkD(w
0000:7C18 REPZ )}SiM
{g
0000:7C19 MOVSB Op
;){JT
0000:7C1A RETF *Bx'g|
u
\\,z[C
;跳到这里来了。 &:Sb$+z
0000:061B MOV SI,07BE YL@d+
-\
0000:061E MOV CL,04 jIL$hqo
0000:0620 CMP [SI],CH ; #*;Nb
0000:0622 JL 062D ?]2OT5@&s
0000:0624 JNZ 063B q^+Z>
0000:0626 ADD SI,+10 EhHW`
0000:0629 LOOP 0620 l&m'?.gf
0000:062B INT 18 ‘ 如果没有可引导的分区,就直接执行一个软中断,这个玩艺,当年叫ROM BASIC f2FGod<CzN