by owen » Wed Dec 09, 2009 7:41 am
Start->Run->Type gpedit.msc -> press Enter.
(1)Navigate to the following directory
User Configuration- Administrative Templates,-System, and then select Ctrl+Alt+Del Options in the left column of the Group Policy editor.
(2)Double-click on “Remove Logoff “in the Settings section of the Group Policy editor-> Select Enable->OK