There are several reasons why an HP laptop won’t turn on even after pressing the power button several times. In this case, when booting the laptop, it is possible:
- The laptop does not respond.
- Load the components and shut them down immediately.
- The keyboard turns on but the screen does not respond.
- The laptop fan starts working but heats up immediately.
These events are frustrating and nerve-wracking, but they don’t mean that your laptop’s life is over. It is possible that only a minor defect caused your laptop to not turn on. In this guide, we will introduce you to how to fix the problem of HP laptop not turning on.
Solving the Problem of the HP laptop not turning on
Before going to the methods to solve this problem, it is better to see first how the laptop behaves in such situations. In this case, your laptop may not respond to the on/off button, or you may only see a black screen when you turn it on.
1- Make sure the laptop charger is healthy
If you charge the laptop and nothing happens when you press the power button and the laptop does not turn on, the problem is most likely with the charging cable. In this situation, it is better to check and see if your charging cable is healthy or not. When you connect the charger to the laptop, be careful and see if the charger indicator lights up or not. If everything was normal and you were sure that the charger was not the problem, take out the battery from the laptop (in models that have the ability to do this).
After removing the battery, plug the laptop back in and turn it on. If the laptop turns on, it means there is a problem with the battery. Otherwise, try the next steps.
2- Disconnect all peripheral devices from the laptop
Sometimes devices and accessories such as USB, mouse, external keyboard, etc. interfere with the operation of the laptop and prevent it from turning on. So, disconnect any additional device that you have connected to the laptop and turn on the laptop again. If your laptop turns on, you can reconnect it and troubleshoot it and see what the problem is with these devices.
3- Hard reset your laptop
One of the best ways to restart a laptop is to hard reset it. To do this, follow the steps below:
1- Disconnect the charger from the laptop.
2- Take out the laptop battery. If your laptop does not have an external battery, you must open the bottom case and remove the laptop.
3- Disconnect all additional devices connected to the laptop such as flash, mouse, keyboard, etc.
4- Put the battery back and charge the laptop.
5- Turn on the laptop.
4- Check the hardware
Another reason for the laptop not turning on is its hardware failure. For example, if your laptop turns on but nothing is displayed on the screen, you can try another monitor and see if the problem is solved or not. If the laptop works with a different screen, that means your screen is broken and needs to be replaced or repaired.
Also, if your laptop heats up as soon as you press the power button and then turns off automatically, it may be because the laptop fan is broken, which does not allow the laptop to turn on. The best thing to do is to take the laptop to a professional repair shop so that it can be checked and diagnosed in terms of hardware.
Sometimes the CMOS battery of the laptop is damaged or does not work properly. The CMOS battery allows the laptop to store BIOS settings and other necessary information. Failure of this battery can prevent the laptop from turning on. You can replace the CMOS battery and turn on the laptop again. If the laptop turns on, you will be relieved to solve the problem.
5- Install the new Windows
The best option to solve the problem of the laptop not turning on is to install a new Windows, But this solution cannot always be used. When the BIOS crashes, using the OS disc is the most beneficial thing to do, because the computer needs to access the BIOS to read the USB first.
In addition, use bootable USB to install new Windows; But remember that this method is only applicable if your laptop responds to the on/off button.
Precautions to prevent the laptop from turning on
The mentioned methods were some of the solutions that you can do to solve the problem of the HP laptop not turning on. If none of these methods worked and the repairman couldn’t do anything for you, unfortunately it means that it’s time to say goodbye to your laptop and buy a new laptop.
If you buy a new system, do the following to prevent this problem from happening again:
1- Update Windows and drivers regularly: The best thing to do is to constantly check Windows and drivers for updates so that you don’t worry about the failure of your operating system or hardware.
2- Observe the necessary items for laptop maintenance: Your laptop consists of various mechanical parts such as hinges and fans. By cleaning the fan and checking the hardware, you can prevent them from breaking down and repair the defects very soon.
3- Use antivirus and anti-malware software: There are many malicious malware that can cause irreparable damage to your laptop. Therefore, we strongly recommend that you use security software to protect your PC from these threats. There are thousands of efficient and useful antiviruses that you can choose the best after doing enough research.
We hope that the steps mentioned in this article have been useful and enlightening for you, and you will not find the need to replace your laptop. Good luck.