Hello. I just installed Windows, updated it, and got everything running smoothly. Only problem is, I can't get Windows to give my external drive a drive letter and be able to use it as external storage. I've tried formatting it with a GUID partition table and MBR (both times using the MS-DOS file system), but neither approach worked. The funny thing is, Windows knows that the drive is there because it shows up in the Device Manager. It does NOT show up in the Disk Management Console, though - so I can't format it and make it work.