Pressing Enter key on folder won't open the folder

I cannot find the setting for the Enter key.
When I am standing over a folder and press Enter, I want open that folder.
When entering on a .zip file it opens the zip file. Why not same behaviour on folders?

Do you have the same problem double-clicking folders?

Yes. I use a laptop without mouse. So... I use just the touchpad.

But double clicking won't open folders.

It says something about "this file does not have a program associated....""

Go to Settings > File Types and then All Folders -> Events and make sure the left double-click event runs the Go command:


Yes! That did it. Thanks you very much!