Thank you for replying to me, Gehringer. I have the buttons set to sleep, and shut down. The strange thing is, it's doesn't always shut down, and it doesn't always remain in hibernation mode either. Sometime sit does one thing, and sometimes does the other. I upgraded to the latest Windows 10 2004 update a couple of weeks ago, and it has shut down since I did that, though I have only used it 2 or 3 times since then. Hopefully, the update has sorted the problem. Thanks again for your advice.
... View more