Ok, my Poser folder is on Drive D right now-- 20 gigs over all, 7.5G free. I ordered the 120 Gig firewire drive because I thought this might happen, and it finally did. I never run Poser on the OS drive. But I thought 7 Gigs empty space would be enough, it's not. Poser has only worked for me on a 40 gig partition. On my desktop I have two separate 35 G drives and Poser was on one of these-- I just can't work on the Desktop for long periods anymore for health reasons. And on this laptop, the whole drive is 40 G. So, I think it's time to add the firewire. What I don't understand is why it rendered the 1000 by a 1000 in the display window without problems, when it couldn't render the same proportions in a separate window-- with less stuff in the scene??!! I don't have much in the temp file cause I don't don't use this puter for the internet. I should defrag though. How does one change a swap file? I know how in PhotoShop, the choice is built in. I have no clue in Poser. Emily