I tried adding 2 additional HDs and when I started up the computer it gets stuck at verifying DMI pool data. I had my original 2 hard drives in sata2_0 and sata2_1 and the new ones went on sata2_2 and sata2_3. I've tried swapping cables, ensuring everything is secure, other ports, tried to add one at a time, and cleared my CMOS. Worst part about it is now when I take out the new drives my old settings won't even allow me to get past verifying DMI. Here are my current BIOS settings: IDE channel 0 master - Original HD with operating system on it IDE channel 0 slave - new HD IDE channel 1 master - new HD IDE channel 1 slave - old storage HD IDE channel 5 master - CD/DVD It's set to boot from the right HD as first priority I am stumped... Also, on another rig I own, I have an ASUS P5N-D Mobo, and the northbridge always seems a little hot. It idles at 49 or so, but under full load it gets to 64. This is with the little fan that comes with it attached. What do you think i should do?