so I owned this laptop for almost 2 weeks now. When I go to shut it off one night it goes through the normal routine of logging me out and shutting down everything but when it shuts off the display the pc kept running. I sat there for 5 minutes waiting for it to turn off but it never did. I had to hold the power button the shut it off. It takes a few seconds to shut down otherwise. Is this a warning sign of something I need to look out for?