Hi all....maybe someone can shed some light on this. I have 3 250Gb WD SATA-2 drives connected to the SI3114 RAID controller. RAID 5 set - with roughly 470Gb of space. I use a Athlon64 X2-3800 dualcore CPU with 1Gb of ram. Fresh install of WinXP Pro....virtual memory set up on another harddrive on the nVidia SATA controller. So, lots of memory and swap space. Yet, I'm getting constant harddrive reading/writing. Constant activity but nothing to warrant it. I even shut down the indexing service just in case... Anyone know why I'm getting so much HD activity? Appreciate any pointers! :)