Eu descobri que a solução é Redefinir pastas e aplicar em todas as suas pastas aqui :
It might help to reset the windows view to the default settings across
all your folders. If your current view (basically what columns are
displayed and how the icons look in each explorer window) requires
that each file be opened to access certain information, it will
definitely slow it down.
It's an easy fix to apply that default view across all your folders at
once. This means that all your folders will have the view settings of
a new installation of Windows 10.
To reset your current file explorer view to default, search for
"Folder Options" at the start gem, select "Change search options for
files and folders" (it's a control panel widget), and a "Folder
Options" dialog will appear. Select the "View" tab, and you'll see
"Folder Views" at the top. Click on the "Reset Folders" button and
allow it to apply across all your folders. Then your view will be
reset to default across all of your folders. After applying this, all
your folders will appear similarly when you open them. You may then
find that the directories open again with speed. If you make a
change (such as adding a column to show bit rates), and it slows it
down, you'll know why.
Why does this work faster? Because in the default view, windows
doesn't need to open each and every file n the directory to pull up
the requested info to show in the view, so it's much faster.
créditos para: BigJohnnyO