To easily answer this question I always use a tool like
https://windirstat.info/ (Windows) or Baobab (Linux)
[0]http://kdirstat.sourceforge.net/
https://github.com/bmrf/tron/blob/master/README.md#stage-1-t... https://www.reddit.com/r/TronScript/
It de-bloat all useless software installed by OEM, BleachBit your computer, purge telemetry which tracking users, Disinfect virus and optimize computer. Most of the strange problem will go away from my experiences.
It is one tool that I will highly recommend to someone who really want a clean computer.
Plus that script is going to do more harm than good.
It is simply a great automatic tool that really clean up a lot of problem.
And introduce just as many new problems...
Source: attended some courses ;)