Command Prompt.
When i run command promt in the cmd windows appears ' command prompt has been disabled by your administrator'. i fixed it by using gpedit.msc (type in run ) but the settings i made there r not permanant i.e whenever i restart or shut down.those settings r restored .that means again When i run command promt in the cmd windows appears ' command prompt has been disabled by your administrator'..
there a same problem with the task manager( appears disabled by your administrator) and regedit as well.
pls help me with this really getting irritated

have you got administrators privileges on the machine?