When I say "Favorites", I am referring to the one on the left side of your Explorer window, not the Favorites folder located at C:\Users\username\Favorites.

I have a problem where on of the "favorite" items freezes anytime I click on it (had been a link to a network location which no longer exists). If I right click on it to get 'properties" it freezes Explorer. Where is this located on disk so I can remove it from the command line?