The solution is simple to enable Shutdown, Hibernate, Logoff, Lock-Computer feature in Windows To-Tray area with ProcessKO !
Please download the Freeware ProcessKO and start this small Windows-Tool!
In ProcessOK click System and Shutdown features via Tray (... see Image-1 Arrow-1).
Open notify area and drag the shutdown icon to visible Tray-Area! (... see Image-1 Arrow-2)!
See the result: (... see Image-2 Arrow-1)
FAQ 2: Updated on: September 2th 2014 13:16