Is Your ' Task Manager ' has been disabled by administrator ?

The Error Message seen is : "Task Manager has been disabled by your administrator"

This error is caused,if the Disable-Task-Mgr restriction is enabled.To enable Task Manager,try one of these methods:

IMPORTANT: If this restriction was enabled in your system without you doing anything or without your knowledge,then it is likely found that the Virus has blocked the usage of Task Manager in your system by enabling the Disable-Task-Mgr policy through the registry.I strongly recomment you to perform the checkup of your system immediately.Steps listed in the Resolution section of this article helps you unblock the Task Manager,but will not remove the Virus from your system.

SOLUTIONS:

Method 1:
Click Start, Run and type this command exactly as given below: ( Copy and paste)

"REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 0 /f "

Method 2:
Download and run this REG fix and double-click it.

Method 3:

Click Start, Run and type Regedit.exe ,Navigate to the following branch option:
" HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies\ System "
In the right-pane, delete the value named Disable-Task-Mgr Close Regedit.exe

Method 4:

Using Group-Policy-Editor for Windows XP Professional

Click Start, Run, type gpedit.msc and click OK.Navigate to this branch option:

" User Configuration / Administrative Templates / System / Ctrl+Alt+Delete Options / Remove Task Manager "

Double-click the Remove Task Manager option. Set the policy to Not Configured.

THESE ARE SOLUTIONS FOUND FOR AVOIDING THE ERROR OF TASK MANAGER.