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You can still go to Device Manager and re-enable the setting. The WoWLAN setting gets disabled but does not become grayed out. The Powercfg.exe tool comes installed with Microsoft Windows. Use the Powercfg.exe tool to control a device’s power settings on Windows 7, Windows 8.1, and Windows 10. This section is for advanced users and IT Administrators who need to apply the change across many systems.
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Use Microsoft* Windows operating system (OS) user interface (recommended for an individual user)
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How do I disable WoWLAN functionality on computers with Microsoft Windows 7, Windows 8.1 and Windows 10? The Intel Centrino Wireless cards do not support Connected Standby and Modern Standby capabilities.įor more information, see How does Modern Standby relate to Windows 8 Connected Standby? No, WoWLAN is supported on Windows 7. Windows 8 introduced Connected Standby, and Windows 10 added Modern Standby. Is WoWLAN the same as Connected Standby or Modern Standby? The packet arrives over the wireless network in order for it to wake up the system. WoWLAN-enabled computers look for a pre-defined packet (for example, magic packet). This protocol uses the Wi-Fi network card, when connected to a Wi-Fi network. WoWLAN is an industry standard protocol for waking up computers remotely from a low-power state. The mitigation described here has not been validated with the adapters end-of-life'd earlier than 2014. Intel Centrino Wireless Adapters not listed above were end-of-life'd before 2014. The listed Intel Centrino® Wireless Adapters were end-of-life'd in 20. These products do not have planned software updates.ĭisabling the Wake-on-Wireless-LAN functionality (WoWLAN) is considered a reasonable mitigation against CVE-2017-13080, CVE-2017-13081 and CVE-2017-5729.
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