Several of my coworkers have the same setup since we all purchased our Dell Precision Tower 5810 workstations at the same time. We wiped the HD's and installed Windows Server 2012 R2 on them as soon as we got them. Most of us went with a mirrored RAID setup on our HD's.
When I was troubleshooting and in the BIOS settings none of the two hard drives were shown in ports 0 or 1 even though they were connected. I think took these HD's out and put them in my coworker's working computer and received the exact same messages and none were shown as being plugged in to ports 0 or 1. One of the hard drives was making a metallic grinding noise. I read that one shouldn't try to access these after they fail b/c one might corrupt more data. Like Dahobbs said they should be imaged first. I don't know what IT has found out yet I haven't heard from them. They just took the machine this morning.
One of my monitors was blurry so I disconnected the video cable which then caused everything to freeze. It stayed frozen for 20 minutes so I performed a hard shut down. I don't know if possibly unplugging my monitor video cable could have somehow sent a power glitch to the hard drives as ridiculous as that sounds? That would be the only way both fried at the exact same time. OR could both of them have been corrupted because they were writing data while getting hard shut downed.
All of our code is backed up of course. We use TFS as our code repository and that's backed up and so are our databases. It's just the little stuff I lost like all of my old emails saved to outlook .pst files, passwords, old notes, software etc. It'll just be a bitch to build up a dev station from scratch if I have to and i'm thinking I might have to.