Recently the computer has started rebooting in the middle of the night and not coming back up. A hard reset works to restore connectivity, however, I'm not always there to do this. The error I see in the log is "The computer has rebooted from a bugcheck..." Details in the attached screen shot. This just started on 1/27, however, the last Windows Update was installed on 1/8 so it's hard to believe it was related to an update.
Any help troubleshooting this would be greatly appreciated. I've been searching online but there is a lot of unrelated info to sort through.