I leave my system on at nights. When I login in the mornings, it says I don't have enough system resources to do anything. I have to reboot the Compaq Evo W6000 to get everything working again. What would be tying up my resources? I have a 40GB drive, 512MD of RAM. Why does it only happen in the evening. I have my NAV 2004 runnign a scan at night, but that's it.