enable task manager on my system when it has been disabled by administrator

=============== start copy here ==================
REGEDIT4

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"DisableRegistryTools"=dword:00000000

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
"DisableTaskMgr"=dword:00000000
=============== end copy here ==================

copy to notepad, and save with name repair.reg