How to repair missing User folders in Windows

Your default User folders in Windows 7 (My Documents, My Pictures, My Music, My Videos, Downloads, and Desktop).

The default locations for the User folders in Windows-

C:\Users\USERNAME\Desktop
C:\Users\USERNAME\Documents
C:\Users\USERNAME\Downloads
C:\Users\USERNAME\Music
C:\Users\USERNAME\Pictures

C:\Users\USERNAME\Videos

* Reset The USER Folder Setting
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders.

{374DE290-123F-4565-9164-39C4925E467B}  –>  %USERPROFILE%\Downloads
Desktop  –  %USERPROFILE%\Desktop
My Music  –  %USERPROFILE%\Music
My Pictures  –  %USERPROFILE%\Pictures
My Video  –  %USERPROFILE%\Videos

Personal  –  %USERPROFILE%\Documents