For some reason, today my NAS just turn itself off. When I try to start it, the blue start button blinks for like 10 seconds and turn itself off again. When I remove all the drives, it is up again but the power light bilnks indefinitely. I can access the web interface but there is nothing there to diagnose the problem, just a page saying that I need to put some disks. Is there anything I can do to better diagnose my problem? Thanks in advance