Hi, Need help!!! I'm running Winxp 40 gig HD 512 mem. When I try to run any program that taks a lot of memory or what not my system hangs for a few seconds then resums speed. Some times my curser will disapear the reappear. Could this be a memory thing or what? My son cannot play any of his games on the system because of the pausing. Help, Mold