You might also see some options under Wake Up Event Setup related to resuming from S3/S4/S5 by mouse/keyboard/USB device. The option in the BIOS may be called ACPI Suspend Type. You can usually tell this if there is an option to enable USB Wake Support or enable a sleep state higher than S1 (normally S3). If you are missing the Power Management tab or the box is grayed out, you need to go into your computer BIOS and make sure it supports wake over USB. In addition, sometimes the Allow this device to wake the computer box is grayed out and you can’t check or uncheck it. In some cases, you might not see a Power Management tab for some or all of your USB devices. If nothing else other than HID Keyboard Device shows up, then just disable it for that also. If you have a wireless keyboard/mouse and there is a USB transmitter attached to your computer, you will also need to disable this option for that device too. For example, you can also prevent the keyboard from waking your computer or the network card too. To prevent other USB devices from waking your computer, just right-click on them, choose Properties and go to the power tab. This will get you to the same dialog with the Power Management tab as shown above. Note that you can also get to this setting by clicking on Start and then typing in Device Manager.Įxpand Mice and other pointing device and then right-click on the mouse and choose Properties.

Fixing this setting will prevent that from happening. Some high-end mice, like gaming mice, have high polling rates and high DPI, which means even the tiniest of movements will be detected and cause your computer to wake up. From now on, you cannot wake up Windows from sleep mode by clicking a mouse button or moving the mouse around. Click the OK button and click OK on all the other open windows too. In the second Properties window for your mouse, click on the Change Settings button on the General tab.įinally, click the Power Management tab and uncheck the Allow This Device to Wake the Computer box.

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