laptop owners are often faced with such a problem as a lack of battery power while connected to the mains power cord.This situation brings significant discomfort, and ultimately makes use of the device impossible.What to do if you have a laptop, the battery is connected, is not charging?
What to do?
Before you do anything, you need to figure out the cause of this problem.When it becomes clear what it is, it will be much easier to decide what to do.
battery is connected but not charging: Causes
Every battery has a life span that is a certain number of charges.So, when the limit is reached, the battery is worn out - this is one of the most popular reasons.And in this case, simply replace the battery with a new one.
However, if your laptop is new, refer to the "old age" the battery can not be.In this state, it should operate normally.It is possible that a loose connection inside the battery, so you can try to remove the battery and insert back.
next reason - failure of the battery charging circuit.If the battery is connected, but not charged, you should pay attention not to the battery or power supply and the motherboard.It has a chip with a power strip and electrical circuits.If it is out of order, then the laptop will not charge.
cause may serve, and a failure in the energy sector.Let this corny, but it's true.Therefore, we must ensure the correct AC adapter and cable laptop.
More serious problems
If the battery is connected but not charging, it may be contaminated or oxidized contact CRA.This results in poor connection to the motherboard.Such a failure can lead to malfunction of the motherboard, so it will have to be replaced or repaired.Such a procedure would entail substantial financial costs.It will be easier to clean contacts and reconnect the battery.If you can not do it yourself, then you can contact the service center.
also could break the power connector.To check whether your socket, it is best to contact a service technician.This is important because any improper action may cause even greater problems.
What can you do yourself?
First you need to check whether the charge is connected.If the battery is connected, but not charged, you should:
- disconnected from the notebook various external devices;
- off the device;
- disconnect the power cord;
- remove the battery and set aside.
Now press the power button and hold for 20-45 seconds.Then insert the battery pack and turn on the laptop.If after this the battery indicator will show a low battery, connect it to the mains.The battery is connected?Not charging HP?It is in this situation, this method will be effective.
If the procedure done after the charging is still not done, then you should change the socket / cable / AC adapter.If charging starts in normal mode, you simply replace the faulty item - outlet cord or the AC adapter.Do not worry if none of this helped, worth checking out further.
Check the power plug.To do this, you need to connect to a cord and adapter are known to work.If there are none nearby, just stir your cord into the connector.How do I know that the problem is in the wiring?Moving the cable, look at the charge indicator.When the contact it will be renewed for a while.Here you will be only employees of the service center.It is not recommended to intervene on their own in order to avoid additional problems.
If the test shows that the connector is correct, but the battery is still not charging, the possible cause of damage can be software failures.For example, if the problem is in the driver for the battery, it can be fixed at home.To do this, you just need to update or install a new old.However, this situation occurs very rarely, most likely it is the failure of the BIOS or power controller.In such situations, it would be difficult to understand without professional help.
battery connected is not charged Lenovo:
several solutions to solve this problem, there are several effective ways.The first of these was described a little earlier, it also helps to firm and laptops HP.If the first method does not was effective for your device to continue.With regard to the second method, then it is necessary to turn off the power supply, then turn off the laptop.When the device is fully completed its work, remove the battery and reconnect the power supply.Turn on the laptop.Now we should go to the "Device Manager", then to "Batteries".Remove the "Battery with ACPI-compliant management (Microsoft)".Such items can be a little, then we delete all.Now again we turn off the laptop, disconnect the power supply, insert the battery and connect the unit.After that, we turn on the laptop and wait for the result.
If the battery is connected, is being charged (0 available), you should try another option.Normal battery charge can interfere with the utility from the manufacturer to control the power.It should find a manager who controls the mode of the battery.There should be two modes - "optimal battery life" and "better battery life."
second mode does not work the battery, so you should switch to first.Then just go charging.
Why is it important to deal with the problem now?
In the case where the battery is connected but not charging, working with such a device difficult.It is necessary to always keep it connected to the mains.It turns out that the laptop loses its advantage - the ability to work offline.Therefore, charging your device need to pay special attention to do it properly.Because in the end may have more serious problems that will require additional costs.
