yea I'm almost sure I turned it off myself. I always turn it off myself before I go to bed. Not sure why it would log this. I don't remember anything special that night. It says in event viewer that "the previous shutdown at 11:54pm (8/19) was unexpected." This is recorded around 3pm on the next day (9/19) when I turned my pc back on after school.

also thanks for your help so far!
btw I'm actually pretty happy about that 83% health considering the drive is 5 years old and I really used that laptop a lot
gonna do that recheck tomorrow.