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Laptops, like most products, deteriorate over time; Therefore, when a part like the power button stops working, don't be surprised. It's hard to know right away how to turn on/off a laptop without a power button and our guide provides tips on how to get around this problem.

For

turn laptop on/off without power button

you can use

an external keyboard for Windows

Where

enable wake-on-LAN for Windows

. For Mac, you can switch to clamshell mode and use an external keyboard to wake it up.

Table of contents

attach

Turn on laptop without power button [Step by Step]

Turn on a Windows laptop without a power button using an external keyboard

Enabling Wake-On LAN for Windows 10

How Does a Laptop Power Button Work?

Can I install a new power button?

What Does It Mean When My Laptop Won't Turn On?

Conclusion

Related articles

Turn on laptop without power button [step by step]

There can be several reasons why your laptop won't turn on after repeatedly pressing the power button. In such a scenario, you need to confirm that it is a hardware fault of the button itself.

Below we explain a few methods to try and if none of them work, there might be something else wrong with the system.

Turn on a Windows laptop without a power button

Using an external keyboard

Using a keyboard to turn on a laptop is a setting that most laptops have. However, by default, this option is always disabled. Before the power button develops faults, the user or owner must have taken preventive measures by enabling this feature to ensure the use of this method.

Source: pexels.com

Enabling the use of an external keyboard to turn on the laptop

To enable the use of an external keyboard to turn on the laptop, you must first enter the BIOS settings. The steps are explained below:

Step 1a

: Enter BIOS settings using F2 during boot

When you start your PC, you will see the option to enter the advanced menu by pressing the “F2” key or the “DEL” key

Or

Step 1b

: enter BIOS settings using F2 during boot p>

You might already have your system turned on, so instead of turning it off again to access the BIOS settings, follow the steps below:

Step 1b.1

: Go to the option "

Settings

in the "Start" menu

Step 1b.2

: select the option for “< /p>

Update & Security

"

Step 1b.3

: Read the options on your left and select "

Recovery

"

Step 1b.4

: You will see an open tab with two sections.

Step 1b.5

:Select "

Restart now

" under "

Advanced Setup

"

Step 1b. 6

: A new window will appear

Step 1b.7

: Choose "

Repair

>

Step 1b.8

: select the "

Advanced options

»

2nd step:

Go to the tab

"Power Management" or "ACPI Management"

and press "

Entrance

»

Step3:

Check a setting

“Keypad Power On”

Where "

Wake On Keyboard"

or something similar

Step4:

Use the "+" or "-" minus key to activate the option

Step5:

Select a preferred key to turn on the laptop

Step 6:

Save and exit using the F10 key.

After performing the above steps, the next thing to do is to test that the settings work.

Keyboard operation test

Step 1:

Shut down Windows system

2nd step:

Once it is off, press the selected key to turn it back on.

Enable Wake-On LAN for Windows 10

Just like waking a laptop using a keyboard, using the LAN option requires prior activation on the BIOS.

Source: Forbes

How to enable Wake-On LAN with BIOS

Step 1a

When you start your PC, you will see the option to enter the advanced menu by pressing the “F2” key or the “DEL” key

Or

Step 1b

: Enter BIOS settings using F2 on boot

You might already have your system turned on, so instead of turning it off again to access the BIOS settings, follow the steps below:

Step 1b.1

: Go to the option "

Settings

” in the “Start” menu

Step 1b.2

: select the option for "

Update & Security

"

Step 1b.3

: Read the options on your left and select "

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— Lala Tue Aug 21 19:26:55 +0000 2018

Recovery

"

Step 1b.4

: You will see an open tab with two sections.

Step 1b.5

:Select "

Restart now

" under "

Advanced Setup

"

Step 1b. 6

: A new window will appear

Step 1b.7

: Choose "

Repair

>

Step 1b.8

: select the "

Advanced options

»

2nd step:

Go to the tab

"Power Management" or "ACPI Management"

and press "

Entrance

»

Step3:

Check a setting

“Power On LAN”

Where "

Wake On LAN"

or something similar

Step4:

Use the "+" or "-" minus key to activate the option< /p>

Step4:

Select a preferred key to turn on the laptop

Step5:

Save and exit using the F10 key.

After performing the above steps, the next thing to do is to configure the network card to ensure that it can power up n the system.

Network card configuration

Step 1:

Right click on "

To start up

"

2nd step:

Select the option "

Device Manager

"

Step3:

Wait for the menu "

Device management

r» opens

Step4:

Search for “

Network Adapters»

Step5:

Right-click menu

Step 6:< /p>

Click on the option "

Properties"

Step 7:

Go to the

“Power Management” tab

Step8:

Check the box for

“Allow this device to wake up the computer”

Test if Wake-on LAN works

Step 1:

Shut down Windows system

Step2:< /p>

Once it is off, plug in the LAN to turn it back on.

It is important to note that the configuration of Wake-on LAN and the ability to configure the network depends on your motherboard setting.

How does the power button on a laptop work?

To turn on a laptop, you must ensure that there is a battery or the system is connected to a power source. Power from either of these two sources produces electricity that flows through the laptop's circuitry.

But, the power button prevents electricity from exceeding a certain point.

However, when the power button is pressed, the outlet opens allowing electricity to flow to the rest of the laptop. When the same button is pressed, the laptop goes back to sleep.

Can I install a new power button?

Yes, you can install a new power button on your laptop once you notice that the previous one has developed a fault. If you want to do the installation yourself, follow these steps:

Step 1:

Remove the battery, AC adapter and back panel

2nd step:

Remove hard drive and RAM

Step 3:

Remove the keyboard cover

Step 4:

Take out the keyboards

Step5:

Remove the top bezel and locate the power switch

Step 6

: Remove the old switch and insert the new one

Step 7:

Reassemble the laptop

What does it mean when my laptop won't turn on?< /p>

If your laptop won't turn on, it must be experiencing a hardware fault. However, this hardware fault may be the result of the system power supply or a fault in other hardware components.

Therefore, the first thing to do is to check the power sources (battery and charger) before looking at other components.

Conclusion

If after several attempts to turn your laptop on or off with the power button it fails, it might be time to consider other alternatives. Try one of the two methods explained above. However, if none of them work, the problem may go beyond the power button.

It could very well be that your computer has other hardware problems which may include the possibility of

store energy

or a CPU fault. In such a situation, you may need to seek expert technicians to diagnose the problem.

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