Thinking about WinMe, I quote: ” I have also problem with ME it says NTLDR is missing what’s the problem”.
WinMe doesn’t use NTLDR. Maybe you mixing things up…?
WinMe installs via DOS – and it’s not based on WinNT - major difference between these systems.
I suggest you start with one system and see if you can make it work (start with the easy one= WinMe), when this works, go ahead with the more difficult part (WinXP).