A solution to a folder in your computer that doesn't display a name

First open the folder you used to load the pictures (the folders below the thumbnail don't appear), and then click "View" on the toolbar to select Tile.

Here is the key: to hold down the SHIFT key, and then change back to the "thumbnail" View!

Another possibility is to hide, point navigation--Tools--Folder Options--View--Show all files and folders

If you have not moved the properties of the folder, then there may be a computer poisoning, computer boot press F8 key in safe mode to kill the virus is the safest.

Finally, the way to show you how to display file/folder names by graphic presentation:

is not viewed in thumbnail mode,

Hold down the SHIFT key and click "View"-"thumbnail" when the filename is gone, and then again.

Switch to other viewing modes, hold down SHIFT and view > thumbnails, so you can toggle whether the file name is displayed in thumbnail form.