(1) "Ctrl+Alt+Del"WindowsEXPLORER.EXẸEXPLORER.EXEһϵͳģһǲģϵͳλ"C:WINDOWSλ"C:WINDOWSsystem32",ֻĽ̾ˡ̣԰̶ȻлӦó򡪡񡪡ѡ"C:WINDOWS"ļµ explorer.exeȻ򿪡ȷͿϵͳEXPLORER.EXE.
      (2) wsctf.exe.
      (3) "C:WINDOWSsystem32"ߡļѡ鿴ȥܱĲϵͳļǰĹڵĶԻа ǡȻѡʾļļСȷɾļwsctf.exeEXPLORER.EXEļղŵĲϵͳļ 
  (4) ʼСregedit,ȷעHKEY_CURRENT_USER\ SoftwareMicrosoft\Windows\CurrentVersion\RunĿ¼Ҽɾwsctf.exe EXPLORER.EXE¼HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersionWinlogon, ԿUserinitΪuserinit.exe,EXPLORER.EXE˫UserinitмĶź EXPLORER.EXEɾȷ