1) First go to Start
2) Go to Run.
3) Type regedit and hit Enter
4) It will open the registry Editor
5) Select and Open the HKEY_CLASSES_ROOT folder
6) Now select and open the CLSID folder
7) Now Select and Open the {645FF040-5081-101B-9F08-00AA002F954E} folder.
8) Select and open the ShellFolder folder
9) Change the attributes values on the Right hand side , change the Value from 40 01 00 20 to 50 01 00 20.
10) Now you have to change the CallForAttributes dword Value to 0 (0×000000).
11) Now refresh and go to recycle bin, you get the Rename option.