Just wondering if anybody could help me with this little problem of mine. I recently upgraded my pc to 1.5 Gigabytes of Ram and installed a 3d Fuzion Graphics card for my PCI motherboard. Now, it had freezing problems before at 512 MB of ram, so hearing advice from someone that my ram was too low, I upgraded to another gig to see if that would help. To no avail. Any advice? Suggestions?