How to get rid of problems with explorer.exe?

Question

Windows

Explorer.exe began to fail, for example, after renaming the folder, the name does not immediately change, but only after clicking on update in the context menu. Or in the music folder, not all songs are immersed. Photo thumbnails also usually turn white until they are refreshed through the context as well ...
I tried to reset the folder view settings, it did not help.
Thank you in advance!

Answer 1

1. Check your computer for viruses.
2. Do sfc /scannow.
3. Remove questionable software installed recently.

Answer 2

for every fireman, Victoria would still have to walk