NTLDR is missing

Question

我有 window XP 隻碟, 但不知如何 boot 機來解決問題?

Answer 1

The easiest way is use Windows XP RECOVERY option [R] once the XP installation disk is started from the CD/DVD.
It should be in blue backgroud, white text, and enter the Recovery mode.
It should take care the rest... (However, you may lose the Document Settings
of your user)
Before you do the above, did you TRY "SAFE MODE" *(F8), see if it help first ?
But ntldr is the NT LOADER for boot up process, you can just put it back in C:\
as system file if you know how to do it ...
but Recover mode should take of you
good luck