First install win2000/XP, then install DOS/win98

Since 2000 XP can save the previous DOS 98 boot information and become a BOOTSECT. The boot file for DOS, while 98 DOS cannot save will only overwrite the previous 2000 XP boot information.

If you installed 2000 XP first, in fact, you can install DOS or 98, as follows: (only for a little DEBUG based friends DIY, do not understand DEBUG friends with caution It is best to use the 2000 XP installation CD to boot recovery)

First use the boot disk to enter DOS, use DEBUG to save XP boot information (such as C is the system disk):

debug

-L 0 2 0 1

-nc:\\xpboot.dat

-rcx

200

-w 0

-q

This saves the XP boot information to the xpboot.dat of the C drive.

Ok, now install DOS or 98, after installing, save the 98 boot information as the bootsect.dos of the c drive, as follows:

debug

- L 0 2 0 1

-nc:\\bootsect.dos

rcx

200

-w 0

-q< Br>

Ok, now it is time to restore XP boot information, as follows:

debug

-nc:\\xpboot.dat

-L 0

-w 0 2 0 1

-q

Ok, change boot.ini, add C:\\ under [operating systems] = "Unforgettable DOS era" or "98 days of lingering."

You're done.