If you use your laptop like a desktop computer, you may have run into an annoying problem: how do you wake your laptop without opening the lid?
If your laptop is connected to an external monitor, keyboard, and mouse, you may want to leave the laptop closed on your desk. That’s one of the great things about using a laptop as a desktop replacement.
But when the computer goes to sleep, opening the laptop just to wake it up defeats the purpose.
Fortunately, Windows has a setting that may allow you to wake your laptop with an external keyboard or mouse while the lid remains closed.
In this guide, I’ll show you how to set it up and explain a couple of Windows power settings that can make using your laptop as a desktop even more convenient.
Can You Wake a Laptop Without Opening the Lid?
Yes, if your laptop and connected devices support it.
Windows can allow certain keyboards and mice to wake a computer from sleep. This means you can leave your laptop closed, connected to an external monitor, keyboard, and mouse, and wake it without opening the lid.
There is an important distinction, though.
This works with a computer that is sleeping. It does not mean that you can shut your laptop down completely and then turn it on simply by moving your mouse.
A completely powered-off laptop is a different situation and generally requires the laptop’s power button unless the particular computer has a hardware or firmware feature that supports another method.
For most people using a laptop as a desktop, waking the computer from sleep is the more useful solution.
Sleep vs. Hibernate: What’s the Difference?
Before changing your settings, it helps to understand the difference between Sleep and Hibernate.
Sleep
When Windows puts your computer to sleep, it enters a low-power state while keeping your current session available. This allows the computer to wake up quickly.
This is the state we’re most interested in when setting up a laptop to wake with an external keyboard or mouse.
Hibernate
Hibernate works differently. Windows saves the contents of your computer’s memory to the storage drive and then powers the computer down more completely.
Hibernate can be useful when you want to conserve power, particularly on a laptop running from its battery.
However, if you’re using your laptop as a desktop computer and want it to be immediately available when you return, you may prefer to keep the computer from entering hibernation.
How to Allow Your Keyboard to Wake Your Laptop
Windows can give your keyboard permission to wake the computer from sleep.
To check the setting, right-click the Start button and open Device Manager.
Find Keyboards and expand the section.
Right-click the keyboard you want to use and select Properties.
Look for the Power Management tab.
If your hardware supports the feature, you should see an option called:
Allow this device to wake the computer
Make sure the option is enabled and click OK.
Now your keyboard is allowed to wake the computer from sleep.
How to Allow Your Mouse to Wake Your Laptop
You can also check your mouse.
In Device Manager, find:
Mice and other pointing devices
Expand the section and open the properties for your mouse.
Look for the Power Management tab and, if available, enable:
Allow this device to wake the computer
Click OK when you’re finished.
Now your external mouse may also be able to wake the laptop.
Keep in mind that these options aren’t available on every computer. Whether a device can wake your laptop depends on the hardware and drivers.
If you don’t see the Power Management tab or the wake option, you may not be able to use that particular device to wake your computer.
Adjust Windows Power Settings
There’s another setting worth considering if your laptop permanently lives on your desk.
Open:
Settings → System → Power
Windows gives you control over what happens when you’re away from the computer.
You can configure Windows to turn the screen off after a period of inactivity without necessarily putting the entire computer to sleep.
For example, you might want your display to turn off after 10 or 15 minutes while allowing the computer itself to remain awake.
This can be useful if your laptop is connected to power and you’re using it as a desktop.
You don’t necessarily need the computer running at full display brightness while you’re away, but you may not want to come back several hours later and discover that it has entered a deeper power-saving state.
The best setting depends on how you use your computer.
If conserving electricity or battery life is important, allowing the computer to sleep is perfectly reasonable. If you want your desktop setup to be immediately available when you return, keeping the computer awake while turning off the display may be more convenient.
What If Your Laptop Is Completely Shut Down?
This is where things get a little different.
If your laptop is completely powered off, Windows isn’t running, so the Windows setting that allows your keyboard or mouse to wake the computer doesn’t apply.
In that situation, you generally need to press the laptop’s power button.
Some computers may have manufacturer-specific hardware or firmware features that allow other ways of powering on the machine, but those settings can involve BIOS or UEFI configuration.
For a simple Windows setup, I recommend focusing on waking the laptop from Sleep rather than trying to configure advanced power-on features.
The Best Setup for a Laptop Used as a Desktop
If you’re using your laptop as a desktop replacement, a convenient setup might look like this:
- Keep the laptop closed on your desk.
- Connect an external monitor.
- Connect an external keyboard.
- Connect an external mouse.
- Allow the keyboard or mouse to wake the computer from Sleep.
- Configure Windows to turn the display off when you’re away.
- Decide whether you want Windows to put the computer itself to sleep.
With this arrangement, you can leave the laptop closed and use your external monitor, keyboard, and mouse just as you would with a traditional desktop computer.
When you return, you can wake the computer without having to open the laptop.
Final Thoughts
If you’ve been wondering how to wake your laptop without opening the lid, the first thing to check is whether Windows allows your external keyboard or mouse to wake the computer.
The setting is easy to check through Device Manager, and you can also adjust your Windows power settings to create a setup that works better for the way you use your laptop.
Just remember that waking a sleeping laptop is different from turning on a completely powered-off laptop. The method described here is designed for waking the computer from Sleep.