Oh. Really ? I want more detail about it. I found the following article. http://www.techrepublic.com/forums/questions/windows-2000-doesnt-like-xps-ntldr/ The same problem happens to me. No hints whatsoever on the internet (recovery console with fixmbr and fixboot - win2k or XP version, neither the Win98/Dos fdisk /mbr won't work).Perhaps my registry of win2K is too big with 40MB (system is 6,4 MB) for the XP-ntldr.