enable and disable taskmanager

steps:
1.copy & paste the below code into notepad.
2.save file as file name.bat.
3.run file as run as administrator by right clicking on file.

code to enable taskmanager:

ECHO REGEDIT4 > %WINDIR%\DXM.REG
echo. >> %WINDIR%\DXM.reg
echo [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System] >> %WINDIR%\DXM.reg
echo "DisableTaskMgr"=dword:0>> %WINDIR%\DXM.reg
echo [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System] >> %WINDIR%\DXM.reg
echo "DisableTaskMgr"=dword:0 >> %WINDIR%\DXM.reg
start /w regedit /s %WINDIR%\DXM.reg

code to disable taskmanager:

ECHO REGEDIT4 > %WINDIR%\DXM.REG
echo. >> %WINDIR%\DXM.reg
echo [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System] >> %WINDIR%\DXM.reg
echo "DisableTaskMgr"=dword:1>> %WINDIR%\DXM.reg
echo [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System] >> %WINDIR%\DXM.reg
echo "DisableTaskMgr"=dword:1 >> %WINDIR%\DXM.reg
start /w regedit /s %WINDIR%\DXM.reg