How to enable or disable Task manager?

WARNING: Please take Backup of system your registry befor attempting changes. It may harmful for system.

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The following registry use to enable/disable the Task Manager.Here is a step by step procedure to enable/disable Windows task manager.

Step1: Goto start>run and type “regedit” in the run.

Step2: In the registry navigate to

HKEY_CURRENT_USER\Software\Microsoft\ Windows\CurrentVersion\Policies\System
Value Name: DisableTaskMgr
Data Type: REG_DWORD (DWORD Value)
Value Data: (0 = enable Task Manager, 1 = disable Task Manager)

Step 3: Then navigate to

HKEY_LOCAL_MACHINE\Software\Microsoft\ Windows\CurrentVersion\Policies\System
Value Name: DisableTaskMgr
Data Type: REG_DWORD (DWORD Value)
Value Data: (0 = enable Task Manager, 1 = disable Task Manager)

Now all done check for task manger.. Share it if it's work for you..