File Explorer not responding in Windows 10

Open Start, type: file explorer options
Hit Enter
Select the General tab
Click Restore defaults

Could be an issue with your display driver.

uninstall your display driver then restart

Press Windows key + X
Click Device Manager
Expand Display adapters
Right click the current display adapter
Click Uninstall
Exit Device Manager
Restart

I'm Greg, a volunteer installation specialist and 8 year Windows MVP, here to help you.

Right click Start button to open Task Manager.

On Processes tab, scroll down to Windows Explorer under Windows Processes. Highlight, then click Restart button at bottom.

If this isnt' enough go over this checklist to make sure the install is set up correctly, optimized for best performance, and any needed repairs get done: http://answers.microsoft.com/en-us/windows/wiki...

But remember that Factory or Upgrade installs are inferior installs which most enthusiasts won't even run because they'd expect endless issues. Consider doing the Clean Install in this link which compiles the best possible install that will stay that way as long as you stick with the tools and methods given: http://answers.microsoft.com/en-us/windows/wiki...

There is also an automated Refresh that reinstalls WIndows while shedding corrupting factory bloatware, saves your files, but doesn't clear the drive to get it cleanest: https://www.howtogeek.com/265054/how-to-easily-...

I hope this helps. Feel free to ask back any questions and let us know how it goes. I will keep working with you until it's resolved.