Question Windows 10 all video files, not showing thumbnail, only icon, but just video files

[Matthew Smothers]

So for some reason my Windows 10 PC will not show thumbnails on videos, but only videos, PNG will show thumbnail, but MP4, WMV, stuff like that will only show icon like the VLC logo or the Medial Player Icon, I have already messed with File Explorer Settings, Visual Effects Settings, Cleared Thumbnails Cache, Modify Windows 10 Registry Settings, Edit Group Policy, even Restore File Explorer Settings, but nothing happens, so...
Why is this happening?
How do I fix it?
How Do I stop it from happening again

 

[Colif]

could try rebuilding search index, it might help = https://answers.microsoft.com/en-us...-options/bcb010b5-3779-4172-b339-a5a723337412

Not sure if this helps

 

[Matthew Smothers]

could try rebuilding search index, it might help = https://answers.microsoft.com/en-us...-options/bcb010b5-3779-4172-b339-a5a723337412

Not sure if this helps

Thank you, the rebuilding search index didn't work but the media preview configuration by babelsoft did