You pressed the power button on your laptop, and it doesn’t turn on? It can be frustrating when your computer won’t turn on or charge, especially if you have many files, documents, and pictures.
Although it might be scary, you don’t have to conclude that the laptop is entirely dead. It could result from a malfunctioning screen, faulty power supply, or hardware problems.
Whatever the case is, there are several ways to check what the problem is and fix it. And in this guide, we will show you how to check what’s wrong and fix it. Just sit back and relax as we walk you through.
Why Won’t My Laptop Turn On?
Many things can be why your laptop won’t charge or turn on. They include:
- Power adapter problems.
- Malfunctioning laptop screen.
- Faulty battery.
- There’s a defective component in the motherboard.
How to Fix it When Your Laptop Won’t Turn On or Charge
To fix a problem with a laptop that won’t turn on or charge even when plugged in, you should start assessing it from the most likely causes, which are easy to solve. Then, evaluate the hard ones.
So, check out the solutions to solve this problem!
1. Check the battery and power supply.
Check the battery and power supply first if your laptop won’t turn on or charge even when plugged in. This may sound too common but ensure you didn’t plug the wrong power supply into your computer.
Furthermore, if you’re using the wrong charging cord, your laptop won’t turn on or charge even when plugged in. This is because you’re not getting the correct voltage.
Meanwhile, the power supply works if your laptop’s power light is on when plugged in. But if both the power and adapter lights are on, it could signal a battery issue.
2. Assess screen problems.
Now, troubleshoot further if your power supply is functioning. You will likely assume your laptop is off when the screen is black; this is a typical mistake anyone would make.
First, increase the volume on your external monitor if you have one connected. If that still doesn’t work, try disconnecting the external monitor and checking to see if the desktop shows up on the laptop’s window.
Otherwise, you can increase the brightness using the brightness function key on your keyboard. Try connecting a different external monitor to your video output or HDMI port to see if your laptop’s display is the only issue.
So if your laptop’s screen or monitor does not display anything when the power and keyboard keys are lit up, your laptop’s display adapter might be the problem.
Therefore, you should visit a computer technician to replace the adapter.
3. Remove all bootable media devices.
If you have ever used a USB drive, DVD, or memory card and left it in your laptop, it could result in booting issues. Remove all bootable media drives and try restarting your computer.
4. Use a rescue disc.
Using a rescue disc lets you boot your laptop and solve all the Windows-Operating-System-related problems. If a virus is a reason for your laptop’s issue, the rescue disc will find it through scanning tools so you can discard the malware.
Read Also: How To Turn Off Touch Screen on HP | Easiest Way
5. Disconnect from all docking stations.
If your laptop won’t turn on or charge even when plugged in, it could result from a faulty power supply or port in a docking station. This can further cause problems when trying to boot your laptop.
So, disconnect your laptop from the docking station and plug the power adapter into the computer. You should change the defective docking station if your laptop powers on.
6. Boot in safe mode.
You can still get your laptop to work in safe mode if it doesn’t turn on or charge. And you can uninstall any new software or drivers impacting your computer while in safe mode.
Furthermore, it allows you to create a new user account if your initial one has been compromised.
7. Pay attention to beeping sounds.
Your laptop will usually beep continuously when a motherboard component fails. The number of beeps is a code to help determine the malfunctioning element.
So if you hear beeping sounds, look up the meaning of the beeps for your computer’s make and model on the manufacturer’s website.
8. Perform a hard reset.
If your laptop abruptly shuts down while using it, it may have been triggered by an electrical shock, disconnecting the power to the safety feature built into modern motherboards. This prevents electrical overload on delicate components.
You can remove any residual electricity by removing the battery, unplugging the power adapter, and long-pressing the power button for 30 seconds.
Then, reconnect the power adapter, wait for 30 seconds, and turn it back on. If your laptop powers on, shut it down and reinstall the battery.
9. Check hardware.
Another thing you can do if your laptop won’t turn on or charge even when plugged in is to check the hardware.
Your boot problems could result from recently installed hardware, such as a new RAM kit. So, remove and reinstall your new hardware, then reboot. Unfortunately, sometimes the hardware in your laptop, like the hard drive, breaks down with no simple solution.
Your hard drive has failed if you hear a clicking sound or if it starts spinning before shutting off. This usually indicates that you’ll need to change your hard disk. Moreover, it’s best to have an external hard drive in situations like this so you can back up your files.
10. Take the laptop for repairs.
If you have tried all the troubleshooting solutions and your laptop still won’t turn on or charge even when plugged in, you should take it for repairs.
So if your laptop is under warranty, take it to the manufacturer for repairs. Otherwise, please carry it to a computer technician for repair.
Your laptop won’t turn on or charge even when plugged in because of issues like a faulty laptop screen, battery, power adapter, or a failed component on the motherboard.
However, it doesn’t mean your laptop has met its untimely death. The above troubleshooting tips can help you fix this problem.
But if none of them works, you have no other choice than to visit your manufacturer or a computer technician for repairs.
FAQs On Why Won’t My Laptop Turn On
Try the following keyboard shortcuts for Windows:
To wake the screen, use the following keyboard shortcuts: Windows logo key + P or Ctrl + Alt + Del.
For a black screen, use any of the keyboard shortcuts: Windows logo key + Ctrl + Shift + B.
The black screen of death results from a critical error in your laptop’s Operating System that can occur because of a faulty device driver, hardware glitch, or a Windows software glitch.
Here’s how to restart your computer:
On your keyboard, press ALT + F4 until you see the Shut Down Windows box.
In the Shut Down Windows box, click the Up Arrow or Down Arrow keys until Restart is selected.
Then, click the ENTER key to restart your computer.
A typical issue preventing your Dell laptop from turning on is a depleted battery or loose connection.
- lifewire.com – How to Fix It When Your Laptop Won’t Turn On
- hp.com – How Do I Fix a Laptop that Won’t Turn On?
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