I've currently got in my possession a semi-old 160Gb ATA Drive. I "obtained" WHS premium, and following one of the guides on this forum, I was able to activate it with no problem. However, every time I open the dashboard, navigate to adding server folder, and when I try to add one it crashes. So I decided to check tab that comes before that, which shows all your hard-drives. I see my 160Gb under I believe unused or a synonym of that term. When I try to add the hard drive to Server Storage, it asks me to format it, while the OS is running from the same hard drive. I was wondering if WHS premium required more than one hard drive to function correctly, or is this because I installed a removeWAT, then uninstalld it, before using loader extreme v3. Thanks for any help.