![]() This box is not checked by default, for some godless reason, and checking it solved my problem beautifully. This will ensure that Wake-On-LAN is still working, without allowing any network traffic to bring your computer out of sleep. This is useful if you use Wake-On-LAN to remotely access sleeping computers. Uncheck Allow this device to wake up the computer and you are ready to go.Īlternatively, you can keep this box checked and check Only Allow a Magic Package to Wake Your Computer. Right click on it, choose Properties and open the Power Management tab. Open the Start menu, search for "Device Manager" and find the Ethernet or Wi-Fi adapter in question under Network Adapters. This is the Ethernet port that connects my computer to the Internet and it means that some kind of network activity is regularly waking up the computer. ![]() One of my sleepless computers told me it was waking up thanks to an Intel(R) I211 Gigabit network connection. ![]() Select Properties and the Power Management tab, uncheck Allow this device to wake up the computer, and click OK. Find the device in the resulting list - say your keyboard - and right-click on it. Once you find the problematic hardware, open the Start menu and look for “Device Manager”. Keep doing this until you find the offending device. Otherwise, you can leave a device connected the next time you put it to sleep. If you have trouble figuring out which device is the problem, remove all your USB devices the next time you put your computer to sleep and see if it wakes up on its own. If Windows reports that a USB device is activating your computer, you will have to find the problematic device, usually with the keyboard or mouse. With the correct version of Windows 10, open the Start menu, search for "Group Policy" and go to Computer Configuration > Administrative Templates > Windows Components > Windows Update, double click on Enabling Windows Update Power Management and set -o as Disabled. Using this information, you can try some of the solutions below to prevent your computer from randomly waking up next time.ġ) Windows Update adjustment, scheduled maintenance Filtering by Kernel-Power can also help, but in my experience it is less likely to include useful data. In the sidebar, go to Windows Logs > System and click the Filter Current Log button on the right side of the window.Ĭhoose Power-Troubleshooter from the Event Sources drop-down menu and click OK to see all the times your computer was recently turned on and what caused them. Click on the Start menu, search for "Event Viewer" and launch the tool. I was also lucky when searching for information in Windows Event Viewer. If this command didn't provide useful information, try this one: If you're lucky, you'll have a pretty clear answer. Type the following command and press Enter: ![]() Windows knows what activated your computer most recently, so the next time it wakes up unexpectedly, open the Start menu and search for “cmd”, right-click on Command Prompt and choose Run as Administrator. Hello of all you need to check what unexpectedly awakened windows ![]()
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