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How to Turn on a Laptop without the Power Button

If you have been using your laptop for quite a long time, then it is highly likely that many of its parts may start failing over time. Apart from the primary components installed on the inside, this also includes smaller things like ports, keyboard keys, and even the power button of your laptop.

And as you would expect, a broken power button can be quite frustrating since even turning on your laptop can be quite difficult. To help you with the same, we are here with a complete guide on how to turn on a laptop without the power button. This guide will take you through multiple methods regarding the same by the time you make it to the end.

Laptop Power Button Not Working: How to Install a New Power Button?

Before you go ahead and try one of the various solutions on how to turn on a laptop without the power button given down below, you should first try installing a new power button. This is due to the reason that having a physical and working power button is much faster and easier to use than using any of the methods given down below. For the same, you can follow these instructions which are primarily the same for most laptops:

  • First, find and order a compatible power button that is made for your laptop.
  • Then, open up your laptop by taking off its bottom cover using a screwdriver and prying tools.
  • Once you are inside, remove the complete motherboard and the keyboard to access the backside of your power button.
  • Finally, remove the power button and install the new one. Make sure to connect it to the motherboard along with all other motherboard connections before closing your laptop.
  • You can then use the newly installed power button to turn on your laptop with ease.

Step by Step Guide: How to Turn on a Laptop without the Power Button

Those of you who are not able to find a power button or waiting for power button availability would still want to use your laptop even without the power button. Thankfully, as long as you have a Windows laptop, then you can find a large number of options when it comes to turning on your laptop without a power button. In fact, you can also try out one of these methods for the same:

Using a Keyboard

One of the easiest ways to turn on your laptop without a power button is by using the laptop keyboard itself. You can enable this setting from the BIOS of your laptop as shown here:

  • While turning on your laptop, hold F2, F10, or the DEL key to enter the BIOS instead of Windows.

f2f10del keyboard keys

  • Here, go to the Power Management settings where you can find the Power on by Keyboard function or something similar.
  • You can then enable this option and exit by pressing F10.

f10 key

  • Now, even if your laptop is turned off, you can press any key on your laptop keyboard to turn it on.

Using the Motherboard

If you are not able to turn on your laptop in the first place to access its BIOS for changing keyboard or other settings, then you may need to use this hardware-based method for the same. While it is not practical for everyday usage, turning on your laptop using the motherboard can be a viable option in some cases as shown here:

  • Start by opening the bottom cover of your laptop and removing its motherboard using the appropriate tools.
  • Once you have removed the motherboard from the chassis, make sure that all other connections are still intact.
  • You can then remove the power button connections from the motherboard and short the pins 1 and 3 using a metal screwdriver or a wire which will turn on your laptop right away.
  • After that, you can access the BIOS to change any settings after installing the motherboard.

Using the Motherboard

With the Clock Battery Method

Another hardware method that you can try to turn on a laptop without the main power button is the clock battery method. While it can reset the BIOS settings of your laptop, it is a much faster method than the motherboard method as given here:

  • You have to first open up your laptop by removing its bottom cover using a screwdriver and prying tools.
  • Now, disconnect the battery cable from your motherboard which is different from your laptop’s charging cable.
  • After that, remove the clock battery or the CMOS battery of your laptop motherboard.
  • You can then connect your battery which will automatically turn on your laptop right away after which you can easily access the BIOS if needed.

CMOS battery

With a Wall Socket

Similar to the previous clock battery method, some laptops also allow you to force start a laptop using the wall socket laptop charger. This method also requires you to open up your laptop by following these instructions:

  • First, open up your laptop using the right tools and access its motherboard by removing the bottom cover.
  • Here, remove the battery cable from your motherboard and connect your laptop charger to your laptop.
  • As soon as your laptop gets power from the wall, it will turn on right away so that you can access it with ease.

Using the Laptop Lid

While you might be already using your laptop’s lid for putting it to sleep, it can also be used for turning on your laptop even when it is completely turned off. For the same, you need to change the appropriate BIOS settings as given here:

  • Right after turning on your laptop using the power button or the hardware methods given above, hold F2, F10, or the DEL key to access the BIOS.

f2f10del keyboard keys

  • Once you have accessed the same, open up its Power Management or Power Settings tab.
  • Here, find and enable the Power on with Open Lid option and save your settings by pressing F10.

f10 key

  • Now, whenever you open up the lid of your laptop, it will automatically turn on without needing the power button.

Using Wake On LAN

Similar to the keyboard and the lid of your laptop, you can also use its LAN connection to turn on your laptop without needing the power button. But like other similar features, this also needs to be enabled from the BIOS:

  • You need to first access the BIOS using any of the settings discussed earlier in this guide.
  • Now, head to the Power Management section and enable the Wake on LAN option which you can save by pressing F10 on your keyboard.
  • After that, go to Device Manager in Windows by pressing Windows Key + X.

device manager

  • Here, find your network adapter and open its Properties where you have to select the Allow this device to wake the computer option from the Power Management tab.

network adapter properties

  • You will also need to enable the Wake on magic packet option under the Advanced tab.
  • Finally, you can use any supported router or networking app installed on any other device on your network to turn on your laptop using its LAN connection.


Even if you want to get a new power button installed on your faulty laptop, you would still want to use it until you get your laptop serviced. Because of this, all laptops offer multiple ways to turn them on without the main power button. In fact, we have already given a complete guide on how to do it up above.

Since there are multiple methods listed here, you can easily access your laptop by using one of these instead of the power button. If you have gone through all the information regarding how to turn on a laptop without the power button, make sure to share your thoughts in the comments section. You can also post any questions down there if you have any!

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