Yes that is the log. Thanks for showing it. First one goes from Detect complete to Shutting down, with no errors at all. No clues to be found there. I would guess the 'Received System Request to shutdown the process' in the 2nd one would come from when you clicked the X to shut it down, after it was hung for awhile. So no logs on what was happening during the hang, which is what would give us a hint as to the cause. Sorry as it seems this excursion has proven pointless. But hopefully learning how to use file explorer may be of some use to you in the future. Now need to get you showing the navigation pane of folders on the left and to show extensions like .log and perhaps someday even hidden files.

Nice update