SCANNING TO SEE IF WINDOWS IS BROKEN
To scan if you need to repair windows 10, wight click start then click on "Windows PowerShell" It should already be set to run as administrator. Then type in the line below. This will scan the windows director for damaged files.
SFC /SCANNOW /OFFBOOTDIR=C:\ /OFFWINDIR=C:\Windows
This is the "system file checker".
You really only need to do this is you encounter the blue screen of death or have a problem with stability that is causing file explorer to reset for no reason. Sometimes if you are taxing resources heavily, file explorer will actually reset because of it.
You might also want to click my computer then right click C drive and select tools then run a disc scan to see if the file system or drive media is damaged. Might actually want to do this first.