The ability to wake from a hybrid shutdown state (S4) (aka Fast Startup) or a fully powered off state (S5) is unsupported in Windows 8 and above, and Windows Server 2012 and above. This is because of a change in the OS behavior which causes network adapters to be explicitly not armed for WOL when shutdown to these states occurs. WOL from a non-hybrid hibernation state (S4) (i.e. when a user explicitly requests hibernation) or a sleep state (S3) is supported. However some hardware will enable WOL from states that are unsupported by Windows.