How to Fix “Task Manager has been Disabled by Your Administrator”?

That's a very common problem for Windows users. Many times when you try to open Task Manager, you find that "Task Manager" option has been grayed out: “Task Manager has been disabled by your administrator.”

try one of these methods:
Method 1
Click Start, Run and type this command exactly as given below: (better - Copy and paste)

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:

HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies\ System

- In the right-pane, delete the value named DisableTaskMgr
- 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:

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.

Method 5:
1-Download this tool - Double-click
2-Run AutorunRemover