Task Manager Disabled by Administrator

This is a very big problem problem which many people face when they are caught by any virus or worms.You can enable your task manager by following ways

Method 1: Change Task Manager through a Registry REG file

1.Click on Start, Run, and type Notepad and press Enter

2.Copy and paste the information between the dotted lines into Notepad and save it to your desktop as taskmanagerenable.reg

[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesSystem]
“DisableTaskMgr”=dword:00000000

3. Double click on the taskmanager.reg file to edit the Windows registry

Method 2

1.Click on Start, Run, and type REGEDIT and press Enter

2.Navigate to the following branch tree

HKEY_CURRENT_USER Software Microsoft Windows CurrentVersion Policies System

3.In the right pane,if find the value named DisableTaskMgr delete it

If these method does not enable task manager on your system then try following link

http://www.pchell.com/support/taskmanagerdisabled.shtml