so I went through all the tweaks suggested for xp. I've got a separate 80gig drive, the only drive on the primary ide channel for the pagefile. The tweaks recommend 2 X RAM. I've got 3gig of DDR dual channel ram... simple enough math. As suggested on the OS drive, I've got it set for 128-128. Then I go to custom size the dedicated pf drive to 6144. When I set it, it rejects the size, limiting me to 4096mb. Which is less than what the "recommended" offers at the bottom of the same window (4459).