The current location cannot be added to the favorites folder of Win7 Resource Manager

Solve the problem that the current location cannot be added to the favorites folder of Win7 resource manager. Today, when you set a directory transfer for the user's WIN7 system, such as desktops and documents, figure saves time using cube optimization software, after the success, open the user's personal folder and find that there are two desktop documents and the like in the folder, and then press CTRL + A to select all and delete them directly. No problem was found at the time, and the problem was immediately reported. After a while, the user responded that there was nothing in the favorites folder in the resource manager, adding the desired directory location to favorites manually does not respond. In fact, the reason is that the Links directory of the prize is deleted. Solution: Open the Registry Editor, go to HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ Shell Folders to change the key value to a {BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968} string value to an existing and accessible folder, log out and log on to the user again.
Or the {S-1-5-21-3366050225-4043994356-3312423573-1000} under HKEY_USERS \ BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968 \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \ Shell Folders where S-1-5-21-3366050225-4043994356-3312423573-1000 is your current user's item