I have see this happen 2 times no on the same un-maned machine. So the pc is compact form factor and runs some home automation. This unit is installed in a box on the wall with ventilation fans to control the temperature and with a small batter pack \ ups. The ups is not a smart unit, meaning that it has no software connectivity. We have used this same device before without any problem, and never seen it wait for manual intervention to go to the next step.
So I guess my first question would be how do I avoid this screen from requiring manual intervention?
Second what do you think would have caused it to end up on this screen? Besides for windows event viewer logs is there others i should be looking at?