To do so, go to:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder
Choose Edit | Permissions and click the Advanced button. Deselect the Inherit From Parent The Permission Entries That Apply To Child Objects check box and then click Copy when the Security dialog box pops up. Click OK and clear the Full Control entry for your account and all security groups you are a member of. Leave only Read permission.