Hi all, dunno what just happened, nothing has been changed, or flashed, internal sata drive just somehow stopped working, all recordings gone etc, comes up with a message hard disk instance has no attribute type... when initialized already tried second hard hard drive and comes up with the same message, tried deleting partition with mini tool, and formating with ex4 same problem, any advice be much appreciated, also takes ages to reboot the vu duo4k like its stuck in a loop, would that be the problem?