Quote Originally Posted by Clump View Post
Yep, that was it. You need to set the BIOS to RAID to begin with. I'd recommend disconnecting the the RAID drives for the OS install just to make things simple. Then you can set up the array with CTRL-I and format, etc. in Windows.
SO the drives don't need to be plugged in for the install, right? I just have to make sure RAID mode is enabled in bios when I install the single drive OS.