You are in a situation laptop wont turn on? It will be inconvenient if you are using a laptop for work, study, .. but they do not power up or the screen. But do not panic, let’s find out the cause and how to fix this error in the article below!
1. Laptop does not turn on when open due to power supply
Flickering and unstable power supply is one of the reasons why laptop yours is not up.
Signs of low power supply: the charging connection is flickering, the charging indicator light flashes continuously, sometimes it works or it doesn’t.
To remedy this situation, you should:
– Wait for the power to stabilize and then plug in the charger
– Use another power source if you need to use the laptop urgently
2. Laptop won’t turn on due to laptop charging problem
Causes of laptop not turning on due to charging include:
– Chargers are not compatible with the device (other brands’ chargers, counterfeit chargers are not genuine, ..)
– The jack is loose or damaged
To check if the computer does not power on due to a damaged charger, you should pay attention:
Does the light come on when plugged in to charge?
– Laptop does not power on, fan does not run or hears popping noises
How to fix:
– Check if the charging cord is broken, or the plug is loose.
– Use another charging cord with the same capacity, if the laptop turns on, you need to replace the new charging cord. On the contrary, the laptop is still not on the screen, please check for other reasons.
3. Laptop does not power on due to overheating
Cause laptop wont turn on Maybe due to computer temperature rise:
– Your laptop has been used for too long without being cleaned, dust clings to the cooling system (cooling fan, heatsink slot, guide bar, ..) causing the machine temperature generated during use is not spreadable
– Laptop must work continuously, often run heavy applications/software that causes the temperature to rise abnormally, the laptop shuts down suddenly and cannot be powered on anymore.
Signs of recognition: the radiator fan makes a loud noise, the machine is too hot, or suddenly turns off, ..
To fix this, you need:
– Let the device rest, lower the temperature to the “standard” threshold and then try to turn it on again
– Clean laptop & apply thermal paste every 6 ~ 12 months
– Use a heat sink for the machine
– When in use, there should be space between the base of the machine and the plane
See more: Which brand of RAM should I choose? Top 10 quality brands today
4. Mainboard power failure makes laptop unable to open
This is one of the common causes of laptop failure to turn on. When the voltage is not stable, it is easy to burn the power supply parts.
To check if the laptop can’t turn on, not on the screen, is it for the motherboard, please pay attention:
– Laptop can’t power on, or sometimes it doesn’t
– The charging indicator light does not light, the laptop power light is off
Remedy: replace the power source for the Mainboard (the price will range from 500,000 ~ 1,000,000 VND or more)
5. Installation error booting from USB/memory card
When you install the laptop boot system from USB or memory card, it will most likely lead to the laptop not turning on.
The way to fix this situation is very simple: Remove the memory card, USB from the machine and reboot.
6. Error due to software conflict
Laptop installing, downloading too many applications / software can lead to conflicts, or faulty driver drivers.
To fix it, do the following:
– Restart the machine
– Press the F8 key (right after pressing the laptop start button) to activate Safe mode
– Uninstall recently installed programs
– Update the driver and then restart the computer to restore the status of the laptop not opening due to software conflicts.
7. Laptop hardware failure
If the laptop fails to open, it may be due to a hardware failure (incompatible RAM stick). When you encounter this error, you may hear “tick” sounds coming from the laptop.
The solution to this problem is to buy a new and replace the hard drive for your laptop.
Here are the causes and how to fix the situation laptop wont turn on. Hope the article will be useful to you.
TechtipsNReview.com
Source: 7 Reasons and ways to fix the laptop that won’t turn on quickly
– TechtipsnReview
