Code Snippet
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer
Value: Shutdown Setting
Type: REG_DWORD
Radix: Hex
Data: 00000002
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Possible values for Shutdown Setting:
00000001 = Log Off
00000002 = Shut Down
00000004 = Restart
00000010 = Stand By
00000020 = Stand By (with wakeup events disabled)
00000040 = Hibernate
00000080 = Disconnect (only available in Terminal Services sessions)