Just put together a NForce2 system with ASUS board, 2500+ XP CPU and a WD hard drive running Window XP PRO with SP1. This is a new install with barley anything installed for software. I have installed the lates drivers for the motherboard. I have noted that the harddrive light shows activated every couple of seconds and you can hear the hard drive seek. I have plenty of free momory and even with program closed, the drive will still seek every second or so. Any thoughts?