Windows 10 sleep functionality is not functioning properly.
Windows 10 sleep functionality is not functioning properly.
Windows provides details about which device initiated your system wake-up: Launch the Command Prompt with admin privileges and run powercfg /lastwake. Common causes include Wake On Magic Packet from both wireless and Ethernet options. Turn off these settings in the Device Properties under the Advanced tab within the Device Management section. Disable Wake On Pattern Match from the same categories. Ensure your router isn’t handling network activity that triggers wake events. In Device Manager, locate the mouse, click its properties, and uncheck "Allow this device to wake the computer." Avoid mouse movements caused by vibration or cable shifts. Uncheck the corresponding option in Device Manager to prevent accidental activation.
The report mentioned something unclear. It lists details about a device instance and its source count, but the meaning isn't obvious. The entry includes technical specs and manufacturer info, but without context it's hard to interpret fully.
It directs to your Intel USB Controller. Essentially, the system has initiated the wake-up process. Windows couldn't determine which device was in charge. You can check yourself using Device Manager to see potential options. Launch Device Manager, then select "View" > "Device by Connection Type". You'll notice entries like this: the name shows it's a PCI device, so look under "ACPI x64-based PC", then "Microsoft ACPI-Compliant System", and finally "PCI Express Root Complex" (which holds all PCIe devices). Within each "PCI Express Root Port", search for "Intel® USB 3.0 eXtensible Host Controller". This is the name of your USB controller as described in the /lastwake command you ran. Simply examine what appears connected there, and it should match one of these items. This should clarify things.