try sad daw RRT=Remove-Ristrictions-Tool sa Download RRT (Remove Restrictions Tool) 4.8.0.4 Free Trial - A tool to re-enable Ctrl+Alt+Del, Folder Options and Registry tools - Softpedia. then after removing all the restrictions try ug delete n dayon. if dili p gani matanggal... scan sa antivirus (im using panda global security 2009).