RD (Remove Directory) to delete a folder that cannot be deleted using normal methods.  It is important to note using this command will permanently delete folder and its content and will not go to the recycle bin

1.  Open elevated command prompt (command prompt with administrative rights).

2.  type RD /s /q “full path of folder”.  /S Removes all directories and files in the specified directory in addition to the directory itself.  Used to remove a directory tree.  /Q Quiet mode, does not ask if its ok to remove a directory tree with /S

3.  Close command prompt when finished