Mainly the hard disk, although pressing the shutdown button to shutdown, still use the normal shutdown screen, but sometimes still appear to enter the system prompted to detect the hard disk phenomenon. And I don't seem to see a prompt to save files and configurations when shutting down. Anyway it's better not to shut down that much.

When a large program is stuck, try ALT TAB to jump out of the game, or CTRL ALT DEL to bring up the task manager, close the game, and then reboot. If you can't get it to work and it's stuck there, then you'll have to do it your way.