I tried disabling the RAID controller, and when I go to boot it tells me that I don’t have any drives. So I re-enabled it, and it told me I didn’t have any logical drives. Also, sometimes when I boot the RAID controller BIOS tells me there are no drives, and sometimes it shows me the drives. I tried yanking the RAID daughter card entirely, but it’s got a couple of plastic offsets that it doesn’t want to come off of, and I’m reluctant to try anything that I can’t undo at this point. So I’m using the RAID controller to create 4 “Arrays” of 1 disk each. We’ll see how that goes.