All manufacturers supply their laptops with light indication. On each device, you can find a certain number of LEDs that tell the user about the status of the battery, the operation of the processor and hard drives, or about the active CapsLock or NumLock keys. However, the most informative is the battery indicator. By its flashing you can determine the status of the battery.
Why does the battery charging lamp flash?
The LED indicating the battery status has several blink and color styles. Depending on their combination, you can determine what is wrong with the battery. The trouble is that different laptop models have completely different indications. But the general provisions are similar.
- The indicator flashes red. This is normal. Such an alarm means that the battery is almost sat down and needs immediate charging. Usually this is accompanied by a message from the operating system with the recommendation to connect the charger.
- The LED flashes green. This means that the laptop is in the standby mode. Usually this is observed with the lid closed.
- The light is solid green. This means that the battery is fully charged, or the laptop works from the network, and not from the battery.
- The battery charging lamp blinks when the charger is connected. But this is already bad. There is a problem here. Only it is not clear with what. Can be guilty as "charging", and the battery itself.
The color indication of the battery, as well as the style of its blinking, can differ from different manufacturers. But one thing is certain - if the indicator flashes red [or orange] color when the charger is connected, that is a clear problem.
Troubleshooting methods
The most important thing is to determine the reason for the light bulb flashing. It's very easy to do this. It is enough to turn to the operating system of the laptop. If there is a problem with the battery, Windows will give a warning that the battery is damaged. The message will appear in the system tray on the right side. If the battery is OK [according to Windows], but the battery charge indicator is still flashing when the charger is connected, the problem is with the charger itself.
If it's the battery, then you can not do anything with it. You will have to buy a new one or change the constituent elements also to new ones - you can read about how to do it in the article: laptop battery repair . In the case of charging, things can be simpler. You need to disassemble the charger and "ring it" with the tester. If the case is in the wiped wires, then it is quite possible to fix it on their own. But if any condenser is burnt, then it is easier to throw out such a charge and buy a new one.
Summary
Indication on the laptop is very useful. Especially informative is the battery LED. If it flashes in a non-standard color, then be prepared to invest in a new battery or charger. For this behavior of the light bulb indicates a problem.
Laptops of all manufacturers are equipped with indicators that allow you to track changes in battery performance. Its status can be monitored by the color of the indicator and by its flashing. Different manufacturers use different colors, but if the battery charging light on the laptop flashes, this usually indicates a low level of charge. If charging does not occur, the cause of the malfunction may be hidden in the battery or power supply failure.
General indication signals for all notebooks
The battery status can be judged primarily by the color of the display. Usually blue, green or purple color indicates a high level of battery power, and red or orange - about low. If the battery charging light on the laptop blinks red, this indicates that the battery is low and the laptop needs to be connected to the network as soon as possible.
Sometimes the red color of the indicator remains after the connection to the network, it changes to green only after the battery has accumulated a certain amount of charge. If the battery charging light on the laptop flashes, but charging does not occur, you should pay attention to the indicator on the Windows panel. When you discharge to a certain level, the system will add an exclamation point to the battery icon in the yellow triangle, if the charge drops to a critical level, or if there is a problem with the battery, a cross appears in the red circle on the icon.
Signals indicating the most common laptops
Below are the main states of battery charging indicators for laptops of the most famous companies. On them you can determine in what state the battery is located:
- Asus. A green LED indicates a charge level of about 100% when the notebook is operating from the network. Orange indicator becomes when the charge drops below 95% and connect to the network. The indicator does not light when the laptop is running from the battery, and the charge level is above 10%. When approaching the critical mark, the flashing orange indicator lights up.
- Acer. The green light indicates power is on, and the yellow light comes on while the battery is charging.
- Dell. A green light indicates the charging process, the green one flashing - about that. that charging is complete. Flashing orange indicates a decrease in the level of charge, and even orange light - about a critically low charge.
- Sony. If the orange indicator lights up steadily - charging is in progress, blinking - charging ends. If the indicator starts blinking rapidly in orange, this indicates a malfunction of the battery or its incorrect installation.
- Lenovo. The indicator has only two options: at a normal level of charge it is off, when it needs to charge it starts to burn in orange.
- Samsung. Green indicates the charged battery, yellow indicates the charging process. A flashing light indicates that the battery is faulty.
On different models of laptops HP uses its own display system, so the status of the battery can be found on the Windows indicator. Additionally, you can install HP Support Assistant.
In case of any malfunctions in the operation of the battery, it is recommended to take the laptop to the service center and do not attempt to open and repair the battery yourself. Often, such repairs lead to even more serious malfunctions, which threaten the entire device, so it is better to immediately entrust the matter to professionals.
If the battery is found unfit for further use, here you can buy original models for any modern laptops, as well as inexpensive compatible batteries from licensed manufacturers.
All manufacturers supply their laptops with light indication. On each device, you can find a certain number of LEDs that tell the user about the status of the battery, the operation of the processor and hard drives, or about the active CapsLock or NumLock keys. However, the most informative is the battery indicator. By its flashing you can determine the status of the battery.
Why does the battery charging lamp flash?
The LED indicating the battery status has several blink and color styles. Depending on their combination, you can determine what is wrong with the battery. The trouble is that different laptop models have completely different indications. But the general provisions are similar.
- The indicator flashes red. This is normal. Such an alarm means that the battery is almost sat down and needs immediate charging. Usually this is accompanied by a message from the operating system with the recommendation to connect the charger.
- The LED flashes green. This means that the laptop is in the standby mode. Usually this is observed with the lid closed.
- The light is solid green. This means that the battery is fully charged, or the laptop works from the network, and not from the battery.
- The battery charging lamp blinks when the charger is connected. But this is already bad. There is a problem here. Only it is not clear with what. Can be guilty as "charging", and the battery itself.
The color indication of the battery, as well as the style of its blinking, can differ from different manufacturers. But one thing is certain - if the indicator flashes red [or orange] color when the charger is connected, that is a clear problem.
Troubleshooting methods
The most important thing is to determine the reason for the light bulb flashing. It's very easy to do this. It is enough to turn to the operating system of the laptop. If there is a problem with the battery, Windows will give a warning that the battery is damaged. The message will appear in the system tray on the right side. If the battery is OK [according to Windows], but the battery charge indicator is still flashing when the charger is connected, the problem is with the charger itself.
If it's the battery, then you can not do anything with it. You will have to buy a new one or change the constituent elements also to new ones - you can read about how to do it in the article: laptop battery repair . In the case of charging, things can be simpler. You need to disassemble the charger and "ring it" with the tester. If the case is in the wiped wires, then it is quite possible to fix it on their own. But if any condenser is burnt, then it is easier to throw out such a charge and buy a new one.
Summary
Indication on the laptop is very useful. Especially informative is the battery LED. If it flashes in a non-standard color, then be prepared to invest in a new battery or charger. For this behavior of the light bulb indicates a problem.