Installer asking for SP4 CD

[Guest]

Greetings all:

I am in the process of installing FrontPage 2000 on a new
machine that has
Office Professional 2000 installed. Office has been
patched to the current
levels via the web updates.

When installing FrontPage, installer asks that I insert
the SP4 CD. Since
this was not patched from the CD, there is no way this it
will accept any CD
with SP4 on it - including the TechNet CD's.

I know that I have come across this problem before and
that there was a
registry setting that I changed to point to the local
drive or a network
share. Does anyone know what this might be?

TIA

-mike