Trying to install VMS and ACS software on the same machine; windows 2000 platform being used.
From my experience this is a bad idea. VMS by itself is a resource hog and I usually tell my customers that multiple processors and at least 4 gigs of RAM is required at a minimum. When you add ACS to this mix then you are simply asking for trouble. Keep them on separate boxes and your troubleshooting of either service will be that much easier.
Just my 2 cents.