Ok. Should I come back after a restart with the results?

I configured it right now.
The file is there, but the "Uninstall" button is grayed out. Should I delete the file?

Ok I attached it.

I installed a genuine windows 10 copy, and I still have exactly the same problem. What should I do? My guess is that it's maybe hardware-related.

Isn't there any other way? I really don't wanna do a clean install right now.

The "sfc /scannow" command.

Then please let me know how I can uninstall this KMS_Service.exe. However, if this KMS had done anything bad to the windows files, shouldn't it have been mentioned in the scan that he told me to do?...

Sadly, I wasn't the one who installed Windows on this machine, and I have no idea what KMS_Service.exe is. I used to have Windows 8.1, but then someone (who installed 8.1 too on this machine)...

After maybe 10 minutes, I get a complete freeze and I need to restart my computer. After many attempts of restarting, it usually works fine if it doesn't freeze in the first half an hour. I attached...