0000:7C00 XOR AX,AX t?uw^nV 3E
0000:7C02 MOV SS,AX $\4O r
0000:7C04 MOV SP,7C00 W#b++}S
0000:7C07 STI F r2
+p
0000:7C08 PUSH AX 6x;"T+BSSS
0000:7C09 POP ES _;(QMeR
0000:7C0A PUSH AX ;XYfw)
0000:7C0B POP DS TKw>eGe
0000:7C0C CLD a3Z()|t>
0000:7C0D MOV SI,7C1B T^xp2cZ
0000:7C10 MOV DI,061B Pd
6
0000:7C13 PUSH AX Vyx&MU.-J
0000:7C14 PUSH DI #2.C$
0000:7C15 MOV CX,01E5 IfRrl/!nw
0000:7C18 REPZ r
Z5eXew6
0000:7C19 MOVSB ^kB9
I8u
0000:7C1A RETF ?K}KSJ6_
1d.>?^uE
;跳到这里来了。 S!}pL8OE
0000:061B MOV SI,07BE 84Hm
PPt
0000:061E MOV CL,04 kgmb<4p
0000:0620 CMP [SI],CH ; . 55aY~We
0000:0622 JL 062D 5U<o%+^El
0000:0624 JNZ 063B U/(R_U>=
0000:0626 ADD SI,+10 -IV-"-6(
0000:0629 LOOP 0620 ;NJM3g0I
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
H<b4B$/