Hi, I'm trying to disable task manager without running any .reg or .bat or anything. How do i add the entry to the hivedef file to do this? Is the following correct? HKCU,"Software\Microsoft\Windows\CurrentVersion\Policies\system","DisableTaskMgr",0x00000000,0 or maybe: HKCU,"Software\Microsoft\Windows\CurrentVersion\Policies\system","DisableTaskMgr",0x00000000 i have no idea haha. Thanks. Regards, Ben