enable run
Log on to the computer as Administrator, or log on as a user with administrative permissions.
Right-click the My Computer icon, and then click Manage.
In Computer Management, expand the Services and Applications node, and then click Services.
Perform one of the following steps, depending on which operating system you have:
Windows 2000: In the details pane, right-click the RunAs service, and then click Properties.
Windows XP: In the details pane, right-click the Secondary Logon service, and then click Properties.
In the Properties dialog box, set Startup type to Automatic, and then click Start.
After the computer starts the service, click OK to close the Properties dialog box, and then close Computer Management.
enable taskmanger
• Click Start
• Click Run
• Enter gpedit.msc in the Open box and click OK
• In the Group Policy settings window
o Select User Configuration
o Select Administrative Templates
o Select System
o Select Ctrl+Alt+Delete options
o Select Remove Task Manager
o Double-click the Remove Task Manager option
try mo
