How To Start A Laptop Without Power Button? Updated 2023

If you are seeking for How To Start A Laptop Without Power Button? So you have come to the right place. Laptops, like most products, degrade over time, so don’t be surprised if a component, such as the power button, stops working. Fortunately, there are several options for replacing the power button. It is difficult to remember how to turn on and off a laptop when it does not have a power button, and our guide includes suggestions for how to get around this.

If you want to turn on or off a laptop without using the power button, you can use an external keyboard for Windows or enable wake-on-LAN on your network. You can put it into clamshell mode and wake it up with an external keyboard if you have a Mac.

How To Start A Laptop Without Power Button?

There could be various reasons why your laptop does not turn on even after you have pressed the power button several times. In this case, you must determine whether the problem is due to a hardware failure of the switch itself.

Here are some methods to try, and if none of them works, it is possible that there is something else wrong with the system, which we will explain below.

Using An External Keyboard, Turn On A Windows Laptop Without The Power Button

How To Start A Laptop Without Power Button?
How To Start A Laptop Without Power Button?

Most laptops have a setting that allows you to start your computer by pressing the power button on the keyboard. However, by default, this feature is always turned off. Before the power button develops faults, the user or the owner should have taken preventative measures by enabling this feature to ensure that this method was used whenever possible.

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Using an external keyboard to turn on the laptop is now possible

If you want to use an external keyboard to turn on your computer, you must first access its BIOS configuration settings. The following are the steps to take:

During startup, press the F2 key to access the BIOS settings.

When your computer starts up, you will be presented with the option to access the advanced menu by pressing either the “F2” key or the “DEL” key.


During startup, press the F2 key to access the BIOS settings.

You may already have your system running, so rather than shutting it down again to access the BIOS settings, follow the steps outlined below:

In the “Start” menu, select “Settings,” and then select “Advanced.”

Select “Update & Security” from the drop-down menu.

“Recovery” will be chosen after you have read through the options on the left.”

You will see a tab with two sections open on your screen.

Under “Advanced Setup,” select “Restart Now” from the drop-down menu.

A new window will open as a result of Step 1b.6.

Select the “Troubleshoot” option.

Select “Advanced Options” from the drop-down menu.

Select “Power Management” or “ACPI Management” from the drop-down menu and press “Enter.”

Look for a setting that says “Power On By Keyboard” or “Wake On Keyboard” or something along those lines.

Press the “+” or “-” minus keys on your keyboard to enable or disable the option.

Choosing a preferred key to turn on the laptop is the fifth step.

Press the F10 key to save and exit the programme.

Following the steps mentioned above, the next step is to ensure that the settings are functioning as intended.

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Checking to See if the Keyboard Is Functional

How To Start A Laptop Without Power Button?
How To Start A Laptop Without Power Button?

Close the Windows operating system. Once it has been turned off, press the key you want to use to turn it back on.

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FAQs-for How To Start A Laptop Without Power Button?

What Is the Function of the Laptop Power Button?

To turn on a laptop, you must first make sure that the battery is fully charged or that the system is connected to a power source. The electricity generated by either of these two power sources flows through the laptop’s circuits and into the surrounding environment.

On the other hand, the power button prevents the electricity from exceeding a certain threshold.

However, when the power button is pressed, the outlet is opened, allowing electricity to flow to the rest of the laptop’s components. When the same button is pressed again, the computer returns to sleep mode.

How Do I Know What It Means When My Laptop Doesn’t Turn On?

If your laptop does not turn on, it is most likely due to a hardware problem.

The most likely cause of your laptop’s inability to boot up is a hardware malfunction. However, this hardware fault could be caused by a problem with the system’s power supply or a problem with one of the hardware’s other components.

Consequently, you should first examine the power sources (battery and charger) before moving on to other components.

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Is It Possible To Install A New Power Button?

You can replace your laptop’s power button if you notice that the previous one has developed a malfunction.

Visual Guide:

Final Words:

If repeatedly pressing the power button fails to turn your laptop on or off, it’s time to think about other options. Try one of the two methods above. If none work, the issue may extend beyond the power button.

Your computer may have other hardware issues, such as a lack of power storage or a CPU fault. In such a case, you may need to consult a professional technician.

Spencer A. Hamlin
Spencer A. Hamlin

Writing and reading are both my hobbies. I find excitements in writing, as well as I love reading and always craving for the latest technology and knowledge worldwide.

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