In a nutshell, leaving this setting on allows the network card of your system to receive sufficient power to remain in standby mode while the rest of the system is powered off. These two settings form a feature of most modern computers known as Wake on LAN. SuperUser contributors Sam3000 and Ben N have the answer for us. What are magic packets for waking computers? The Answer

Can I disable these two settings without negative consequences? I have disabled Allow this device to wake the computer on the Power Management tab, but these settings appear to be separate. I would prefer that my laptop not be woken up remotely under any circumstances. This rather cryptic description is a bit low on details. WakeOnMagicPacket – Defines if a network adapter is enabled to wake a computer on the magic packet.My wireless adapter (Intel Dual Band Wireless-N 7260) has two settings in Device Manager that I do not understand.Īfter a bit of research, I found this Microsoft TechNet article which defines the feature as follows: SuperUser reader AlainD wants to know what magic packets for waking computers are:

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