| 两个比较普片的方法 1. Run->gpedit.msc->User configuration(左手边)->找Administrative Templates->右手边找System->找然后按Ctrl+Alt+Del Options->如果是被选了enable,把它变成/选Not Configured.
 
 2. 自己加到registry里:
 打开notepad,然后copy and paste以下到里面,然后save as xxxxx(自己喜欢的名字).reg
 
 Windows Registry Editor Version 5.00
 
 [HKEY_CURRENT_USER\Software\Microsoft\Windows\currentVersion\Policies\System]
 
 “DisableTaskMgr”  =dword:00000000
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