A modern laptop is a compact multifunctional assistant, which is needed not only for recreation, but also for a number of work or study tasks. It is important that he was always in working order, to ensure this is able to uninterrupted power and working battery.
Many laptop owners are faced with the fact that the battery on the laptop does not charge, and this applies to both older devices, and newer models. The good thing is that the battery is a replaceable consumable, so the faulty part can be replaced without any problems.
Of course, first it is worth understanding why there were problems with the laptop battery, how to fix them and what to do so that they do not recur. Some situations you can solve yourself, but more serious faults should be entrusted to specialists of the service center.
If there is still a problem with the battery, you will need to replace it. Choosing the battery is easy, you just need to know your model. Take out the battery and look at the label. If you can not get the battery, you can choose a brand and model of notebook, so the website on Zeto selects the best battery for your laptop.
Consider below the main situations faced by owners of portable PCs and tell what you can do.
The battery is plugged in, but it does not charge
The most common situation – the laptop is powered from the mains, but the battery itself does not charge. That is, the battery is installed correctly, the laptop works, but the charge does not go, and when you hover your cursor over the icon on the level of charge displays a window Connected, not charged.
In this case, the malfunction may be due to problems at the software level, which can only be eliminated by a specialist. On your own, you can use a simple but effective method – reset BIOS settings to default. To do this, you need to perform the following steps:
Turn off the laptop and remove the power supply from it.
Remove the battery.
Hold down the power key for 60 seconds.
Plug in the power supply and start the technique.
Open the BIOS settings (the easiest way to do this is with the Del key).
To reset the settings, select Restore Defaults, select Save and Exit and save.
After that, switch off the notebook with the button without waiting for booting. After that, disconnect the charger, insert the battery, plug in the adapter and restart the laptop.
If you have done everything correctly, you will no longer receive notifications about the battery not charging. If these manipulations did not help, then you will have to go to a service center, as you may have a problem with the adapter itself.
The battery is not working properly
There are cases where the connected battery is charged, but not fully, and this affects the overall battery life of the device. For example, if before the laptop could work for 5 hours on a single charge, now it works no more than 1 hour. Lets take a look at the actions that will help identify and fix the problem:
Check the power source with Battery Care. If you are running an iOS model, use the Battery Health utility. These programs allow you to estimate the batteries rated capacity, maximum battery capacity, and percentage of battery wear and tear.
Replace the battery. If the battery is severely worn out, the laptop owner will get a notification that the gadget is not fully charged. A new power source will solve this issue. Ultrabooks have non-removable batteries, so it is worth taking them to a service center.
Identify power-consuming programs. Battery wear and tear is affected by active programs that dont let you switch to power-saving mode. They overload the processor, so their removal can significantly improve the battery life of the laptop.
Not charging a new laptop battery
In rare cases, it happens that a new laptop battery, just purchased, does not charge. It is worth paying attention to its marking, so that it is similar to that on the old battery. Also, the reason that it does not charge may be the wrong initialization of the battery.
The problem could also be a manufacturing defect. This is where an official representative for warranty replacement can help. Next, lets look at the other reasons that cause the battery to fail.
Battery overheating
The problem often lies in the device itself. The laptop case often accumulates dust on the cooling radiator, so it often overheats. This can cause the system to stop charging to save the battery. To prevent this, you need to do preventive maintenance and clean the radiators of dust deposits.
You can use special stands with fans, which will help to cool the device and reduce the load on the processor. But you should not put the technique on the sofa or bed, as the soft upholstery blocks the ventilation holes.
Driver and chipset problems
The battery can glitch due to malfunctioning OS and its updates. Try going into Device Manager, there go to ACPI-compatible battery management. If there is no such item, there is definitely a problem. Remove the device in the program and use the reboot option to restart the laptop.
When installing large updates, you may not have enough drivers. In that case, you need to download and install the drivers that control the power supply.
More tips
If you are not sure what to do if your laptop will not charge, use the recommendations above. In most cases, the battery, especially a new one, encounters problems of a software nature, less often – with failures in the adapter or its connectors. Do not forget to take your equipment to the service center for inspection on a regular basis so that you can prevent and correct any breakdowns.
Some laptop manufacturers offer their own software that you can run to diagnose the problem. Sometimes this diagnostic tool can be helpful in solving the problem. It is also possible to contact a consultant who can help you solve your problem.