Your computer no longer loads Although the charger be plugged in? A power problem on an HP Elitebook laptop is indeed very annoying. To help you analyze it without too much difficulty. First we will introduce you to the reasons for a malfunction in the power supply. Then we will tell you what it is recommended to do to to repair it.
The causes of a power problem on an HP Elitebook laptop:
To prevent your HP Elitebook is not discharging too quickly. And that you can't examine the problem with your PC on. We suggest you start with reduce brightness of the screen in order to conserve battery. It is also necessary to turn off unnecessary applications and programs that use battery in the background.
Otherwise, you can also go to the Windows settings then choose the section System. Within the latter, you will have to go to the sub-section " Battery ". Thereafter it will be necessary to select "Always" in the list “Enable automatic battery saver”.
How the power supply works on an HP Elitebook laptop:
So that all the elements connected to your motherboard are able to function. It is necessary that your laptop either in capacity to store electricity and to recharge. In this way, the operation of a portable PC differs from that from a fixed PC. On this one you will have a power supply. He is continuously connected to the catch. And has the role of sending direct current with the good tension to the elements. This is essential so as not to spoil et overheat the components.
However, with regard to a laptop this mechanism will be realized via the power cable. In this sense, you will notice that this is no ordinary cable. You'll constantly on the latter a small box. It aims to transform the current so that it can be received on your HP Elitebook and then stored at the level of drums. In this way you can be completely mobile devices with your laptop. However, it will be necessary to connect the battery regularly. And the frequency between charging should increase proportionally battery wear.
The main causes of a power supply malfunction on an HP Elitebook:
The reasons a power problem on an HP Elitebook can be various. So in this article we will show you the most common.
Charger problem on your HP Elitebook:
The first thing to suspect when the battery of your HP Elitebook no longer charges will be your charger. So to check the wear of it. You can perform the analyzes below:
- Check if your charger is properly plugged to the jack and port of your HP Elitebook.
- Afterwards, check with a light or other electronic object whether your socket is in good condition.
- Examine the state of wear of the wire, it is possible that it is damaged.
- In case you have a second compatible computer, do not hesitate to try the charger on this one.
Connection fault between the charger and your HP Elitebook:
Then you will have to analyze port wear which allows to connect your power supply to your HP Elitebook.
- See if the port happens to be cluttered with dirt or if he is damaged.
- You also need to check if the tip fits on the port or if there is a movement that could create poor electrical connection.
- Check after that, the reaction of your HP Elitebook when you connect the power supply. Typically, you should hear a sound and notice the battery icon with a tap at the toolbar.
The wear and tear of your HP Elitebook's battery may be the cause:
If you are able to use your HP Elitebook but need it to be plugged into your laptop's power supply. You may have a battery problem. Indeed, over time the latter is damaged and becomes less efficient.
On the other hand, if the battery of your laptop is recent. It can also be a software problem. Know that your battery is a ring road installed on the motherboard of your HP Elitebook. Therefore, it may happen that the driver, responsible for transferring data between elements, no longer up to date. In this case, you will have battery problems. However, don't worry, this problem will be very easy to solve via Windows Device Manager. Learn more about this method. We suggest you read the following article: Battery problem on HP Elitebook
Overheating can cause a power issue on an HP Elitebook:
When you use your HP Elitebook beyond its performance. Especially when playing video games or using heavy programs. Or when your RAM is too crowded. So your CPU risk of overheat. And the ventilateur will operate at maximum so that it can be cool.
And, this will have some effects. Firstly, your HP Elitebook will consume more energy and will drain the battery more than usual. Added to this, the elements of your PC especially the battery cannot withstand overheating. Therefore, it may affect their ability.
To know what we recommend to do to avoid and prevent overheating CPU on your HP Elitebook. Feel free to read the following article: my HP Elitebook is overheating, what to do?
Buy a new power supply for your HP Elitebook laptop:
Now you know a little more about source of a power supply problem. You will be able to understand that the only option in your case is to equip yourself with a new power supply adapted to your laptop PC. Indeed, a false contact or a concern for charger will resolve this way. If the problem comes from the car's battery performance you can to change ou update the driver using the article indicated.
If you are planning to buy a new power supply. We advise you to take the same charger you had when you purchased your HP Elitebook. If you are trying to order a cheaper charger, this one might be less suitable for your laptop. And that would damage prematurely your elements, especially the drums. You can find this kind of equipment on online sales sites like Fnac ou Baker
In conclusion: When you meet a power problem on your HP Elitebook laptop. It will generally take replace the power charger.
If you ever want other tutorials on your HP Elitebook, we invite you to explore the other articles in the category: HP EliteBook.
