Thanks for useful suggestions.
I considered to make a slipstream CD as DL suggested. I used the method
described by
www.eldergreek.com. The first two steps were easy. But I
don't have ISO Buster and, if I want to buy, it wll cost me $30+S&H. Is
there any other way to extract Microsoft Corporation.img from CD even if
it will take some work?
Under the circumstances where Windows (2000 Pro) cannot get up, there is
nothing I can do using the OS itself.
Anyway, it is predictable that the customers who bought Win2K and
thereafter upgraded to SP4 will eventually develope a problem and need
to repair the system. I wish the SP4 package(CD version) included a
feature for repair the upgraded system. (I had downloaded full version
of SP4 that does not involve internet.)