Well....theoretically there is supposedly a way to do it.
However it is such a tricky, fail prone, procedure, for such a tiny gain (3.25GB to 4GB), and basically zero actual performance gain....I will not link it here.
The instructions I found were not for XP, and also any 32bit applications cannot use that extra space. So again...no gain.
Thanks! Was just making sure I wasn't looking in the wrong places.