I thought I might have had a bad hard drive, but I took the drive that was getting the format error message, and put it in my PC down stairs and it was able to do a quick format and use it as a extra drive. I took it back out and tried again, this time on the boot up screen after log in, the check box for revert to Raid 1 was able to be checked, "it has been grayed out on all attempts" but after 8% of reformatting it skipped all the way to 99% then gave me the drive failure. Does this thing handle 1TB drives?
V/R
extsieg