What method is needed to activate my laptop using an external wireless keyboard?
What method is needed to activate my laptop using an external wireless keyboard?
What is the precise make and model of the wireless keyboard?
In Windows, when the wireless keyboard is connected, open the Control Panel > Device Manager and expand the keyboard. Right-click the wireless keyboard, go to Properties, then navigate to the Power Management tab. Uncheck 'Allow computer to turn off this device to save power' and enable 'Allow this device to wake the computer'. Click OK.
Although the wireless keyboard may shut down automatically when idle to conserve power or battery, after adjusting the settings try pressing a key to test if it powers the keyboard back on and see if it wakes the laptop.
Additionally, each USB Root Hub and Wireless device has distinct power properties in the Device Manager. Review the power management details for all of them.
What is the precise make and model of the wireless keyboard?
In Windows, when the wireless keyboard is connected, open the Control Panel > Device Manager and expand the keyboard. Right-click the wireless keyboard and go to Properties, then navigate to the Power Management tab. Uncheck 'Allow computer to turn off this device to save power' and enable 'Allow this device to wake the computer'. Click OK.
Although the wireless keyboard may shut down automatically when idle to conserve power or battery, try activating it by pressing a key first to see if it powers the laptop back on.
Also, in the Device Manager, each USB Root Hub and Wireless device has its own power settings. Review the power management options for all of them and disable the 'Allow computer to turn off this device to save power' settings.
Check whether these adjustments allow the keyboard to wake the laptop properly.
Enable the option to power off the device for energy savings and confirm 'Permit this device to wake the computer.' Then proceed to OK. This setting was already active, so no changes were made. You now should be able to start your laptop using keyboard shortcuts or keys without needing to press the power button.
The power configuration should follow this approach:
Also, when a wireless keyboard is connected, type the following command in a CMD prompt:
powercfg/devicequery wake_programmable
and check if the wireless keyboard appears among the results.
If you're unsure which one it is, open Device Manager and expand Keyboards. You can disconnect or reconnect the keyboard to observe which disappears and identify its name by elimination.
Proceed by running the command while keeping the CMD window open, then disconnect the keyboard and try again to see if it appears.
Once you know the name of the wireless keyboard, execute
powercfg /deviceenablewake "Keyboard name"
and replace “Keyboard name” with the actual name from your first command. Ensure you use double quotes around the name. This should allow the keyboard to wake the laptop from sleep.
You may want to attempt this, but if the system is powered down or asleep, there will be no power to the keyboard. In such cases, a USB hub with its own power source might be necessary. Also remember that some keyboards may not support this feature.