b11_ said:
I am trying to force the Memory Manager to use any "unused Physical
memory" before the page file is used.
It generally does. Do not confuse allocated memory in the page file with
memory in use in the page file.
Does turning off the page file help?
No, and that's a very bad thing to do.
Turning off the page file can never help you (if you don't need it, it won't
be used), and can often hurt you. Virtual memory allocations are often made
before any need for them arises, so they will be there if you need them.
Without a page file, those allocations have to be made in real memory, and
the result is that real memory gets tied up and is unavailable for use.
So the result of turning off the page file is that you won't be able to use
all the RAM you have.