dual-boot?

[fred]

i want to add a previous version of windows to my
computer. currently i have windows xp home installed on
one hd. how do i create a dual-boot system?

 

[Chris Lanier]

Multibooting with Windows XP
http://www.microsoft.com/windowsxp/pro/using/howto/gettingstarted/multiboot.asp

 

[Doug Knox MS-MVP]

See my web site, www.dougknox.com and go to Win XP Tips

For Win9x/Me: Install 98/Me after XP is Installed.
For Windows 2000: Install Windows 2000 after XP is installed.