Right-click My Computer, select Properties, click the Advanced tab, click Performance Options, and then look for Virtual Memory and hit the Change button. That's it right there. I'd suggest making the page file one size (1156-1156 for example instead of 512-1156 or whatever it set it to when you installed), but whatever you choose, a set size is better. Also, if you have multiple hard drives, putting the page file on a drive that the OS isn't installed to can speed things up a tad. As is, that should be large enough, but I don't have P5 yet and don't know how big of a memory hog it is. Good luck. :) Nice render, by the way.