How to remove Log off Username from Start menu ?

1. Click on "Start" menu


2. Start "Run" 


3. type "Regedit "

4. Go to HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies \ Explorer 

5. Create a new DWORD Value 

6. Name it No LogOff 

7. Give this entry and add the value 1 

8. Logoff and back on again to reset the registry