ASUS laptop can t charge up

The notebook cannot be charged, you can check it by the following methods:

First of all, check whether the external adapter can work normally, if the external adapter can work normally, it means that there is a problem with the battery.

The contact between the battery and the computer is not normal, sometimes, the contact piece has dirt will also affect the battery charging, wipe the contacts to see if it can be charged.

The battery has reached the end of its life. There is a limit to the number of times the battery can be charged and discharged, and the failed battery will of course not be charged, so the battery will have to be replaced

1. Cause analysis.

1. Software problems.

In general, many computer brands such as:

Dell. Lenovo, Sony, etc., will equip their laptops with power management software, if a certain "battery protection mode" is enabled, the power management software will detect the user's use of AC power and will prohibit the battery from charging and discharging, so as to extend the battery life. So, if you find that your laptop is not charging, you can first go to the relevant power management software, turn off the battery protection mode or check the no charging option, and if there is no problem with the hardware, the battery will be able to charge.

2. There is a problem with the hardware itself, the battery itself has a hardware failure, generally speaking, we can use to restart the computer, replug and unplug the battery to judge, if the battery still cannot be charged, you may wish to install some hardware detection applications to get the approximate battery loss reference information. If it is determined that the battery hardware is faulty, do not open it by yourself or try to repair it, there is a certain risk, it is recommended to take it for repair.

2. Security repair methods.

When you enter the BIOS when the computer boots up, you will usually find "Start" in the Power project

battery

Calibration" option, that is, "Start Battery Repair", generally speaking, will first remind the user to connect the power adapter for a full charge, and then will display a text prompting the user to disconnect the AC power supply, and the win7 system will continue to discharge the laptop until the power is completely depleted, and then the laptop will.

Automatic power off. We can connect the power adapter to charge, but don't turn it on, wait for charging.

Light. After extinguishing, the whole process is complete. Security fix: Go into the BIOS when the computer boots up, and usually find "Start" in the Power project

battery

calibration" option, that is, "start battery repair", generally speaking, the user will be reminded to connect the power adapter for full charging, and then a text will be displayed to prompt the user to disconnect the AC power supply, the win7 system will continue to discharge the notebook until the power is completely exhausted, and then the notebook will automatically shut down, we can connect the power adapter for charging, but do not turn on, after the charging indicator is off, the whole process is completed.

Note: The BIOS battery repair process can take up to 5 hours, so be sure to do it when you don't need to use the laptop, if this still doesn't improve the battery condition, then it can only be said that the battery is probably broken, you can send it for repair or buy a new original battery.

The above is an introduction to the relevant reasons why the laptop cannot be charged, and I hope that the problems you encounter can be solved. Generally speaking, when we encounter the problem that the laptop cannot be charged, we must first analyze it, and there may be problems with the software and hardware, and find a corresponding way to fix it. If it still can't be solved, it is recommended that friends who do not know the computer well do not disassemble the computer by themselves, or take the laptop to the after-sales maintenance outlets and find professional technicians to repair it.

The battery does not charge mainly because of the memory effect. The so-called memory effect is caused by the battery not being fully charged and discharged when the battery is used, resulting in the loss of activity of some electrolytes due to physical changes for a long time, resulting in a decrease in capacity. The general way to eliminate the memory effect is to discharge it completely.

It is recommended to restart the machine immediately after full (display full and stop full, in fact, there is no reputation full) after restarting the machine immediately into the BIOS interface and take the wide section without entering the system to return to the system, and then unplug the power until the machine is forced to shut down, so 3 times, the general memory effect is not very strong battery can recover more than 80 power, but if the effect is still not large, you can consider the battery with deep memory effect, or the control circuit is damaged and the battery needs to be replaced.

First, try to perform a clear CMOS (EC reset).

1.Please remove all external devices, such as external hard drives, printers, memory cards, optical drives (if it is an internal one, please remove the optical disc), as well as adapter cards in card readers, etc.

2.Power off your computer.

3.Remove the power adapter.

4.Remove your laptop's battery (if your computer is a removable battery module).

5.Press and hold the power button for 40 seconds (hold and hold) to perform an EC reset.

6.Reconnect the power adapter and battery, and turn on the device to see if the problem is resolved.

Second, perform battery problem diagnosis through myasus.

1.Enter [myasus] in the Windows search bar, and then tap [Open].

If you can't find myasus, it means that your computer may not have it installed, so install myasus.

2.In the myasus window, click [System Diagnostics].

3.Tap [Battery Issues].

4.Connect your computer to a power source, and then tap [Start Check].

5.If an error is detected, try the troubleshooting advice in myasus for the error issue. If the problem persists, continue with the troubleshooting steps below.

3. Reinstall the battery power adapter driver via Device Manager.

1.Enter [Device Manager] in the Windows search bar, and then tap [Open].

2.Uninstall the battery driver. Click the triangle next to the [Battery] device type, then right-click [Microsoft ACPI Compatible Control Method Battery] and select [Uninstall Device].

3.Tap [Uninstall].

4.In the Battery Device Type, right-click [Microsoft AC Adapter] and then tap [Uninstall Device].

5.Tap [Uninstall].

6.Microsoft ACPI compatible control method battery and Microsoft AC adapter drivers are uninstalled, please restart the computer, the driver will be automatically reinstalled, and reconfirm whether the problem is solved.

Possible reasons are:

1.Faulty charger: The charger may malfunction, preventing you from charging your computer.

2.Battery failure: The battery may malfunction and cannot accept electric charging.

3.Connection issues: There may be a problem with the connection between the charger and the computer, which may cause the charger to not charge.

4.Power supply issues: The power supply may not be sufficient to provide enough power to charge the computer.

5.Circuit problems: There may be a problem with your computer's circuitry that prevents it from receiving charges.

If this happens, it is recommended to check whether the charger and the electric hole bend pool are normal first, and if the problem persists, it is recommended to contact after-sales or professional maintenance personnel for maintenance.

Summary. There could be several reasons for this:1

Faulty charger: The charger may be damaged or malfunctioning, preventing the computer from charging. 2.

Power issues: Problems with your computer's battery, power management, and other issues may cause your computer to fail to charge properly. 3.

Damaged charging port: The charging port may be damaged or loose, resulting in failure to charge properly. 4.

Computer hardware failure: The hardware inside the computer may malfunction, resulting in the failure to charge properly. You can try the following workarounds:

1.Replace the charger: Try charging with another charger and see if that resolves the issue.

2.Check power settings: Check your computer's power settings to make sure it's set up correctly, and try restarting your computer.

3.Check the charging port: Check whether the charging port is loose or damaged, and the charging port needs to be replaced.

4.Restart your computer: Try restarting your computer to see if that fixes the issue.

If none of the above methods can solve the problem, it is recommended to contact after-sales or maintenance personnel for further inspection and repair.

There could be several reasons for this:1Charger malfunction:

The charger may be damaged or malfunction, preventing the computer from charging. 2.Power issues:

Problems with your computer's battery, power management, rocks, etc., may cause your computer to fail to charge properly. 3.Charging port is damaged:

The charging port may be damaged or loose, resulting in an inability to charge properly. 4.Computer hardware failure:

The hardware inside the computer may malfunction, preventing it from charging properly. Here are some workarounds you can try:1

Replace the charger: Try charging with another charger and see if that resolves the issue. 2.

Check the power settings: Check the power settings of your computer to make sure that your computer is set up correctly, and try restarting your computer. 3.

Check the charging port: Check whether the charging port is loose or damaged, and the charging port needs to be replaced. 4.

Restart your computer: Try restarting your computer to see if that fixes the issue. If none of the above methods can solve the problem, it is recommended to contact after-sales or maintenance personnel for further inspection and repair.

The notebook does not display the charging logo when charging.

If your notebook computer does not display the charging symbol while charging, there may be several reasons:1Charger malfunction:

The charger may not work properly, causing the computer to not charge. 2.Charging interface failure:

The charging port may be damaged or loose, preventing the computer from charging properly. 3.Battery failure:

The laptop's battery may be damaged or aged, preventing it from charging properly. 4.Power management settings issue with Bu:

There may be a problem with your computer's power management settings that are preventing it from charging properly.