5 simple and effective ways to fix red crossed laptop battery error

The red crossed laptop battery error often makes users extremely uncomfortable because they do not know where this error arises and if it has any effect on the laptop. Let’s find out the causes and 5 simple and effective solutions with Tnhelearning.edu.vn!

The cause of the laptop battery error is red crossed

Red crossed laptop battery error usually arises due to 2 main reasons:

• Windows error: If your laptop is missing a driver, Windows ghost or a power source is shocked, it will cause a crossed out laptop battery error.
• Damaged battery cell: In case your battery is bottle or about to fail after a long time of use, this icon will appear as a warning that users should replace the battery soon for the best experience. .

The crossed out battery error is usually caused by Windows or by a damaged battery cell

How to fix laptop battery error with red cross

Check laptop charger

If this red crossed battery error appears when you pin the charger, unplug the charger and wait 3-5 minutes , then plug it back in with another outlet. You should also check if your charging cord is broken, broken, open circuit or not, because the error may arise from the cause of the charging cord.

If there is no problem with the charging cord, try to check the laptop charger adapter by unplugging the cord from the adapter and see if the power pins are bent or rusted. If this adapter is damaged then your charger will not work either.

The red crossed battery error may arise because your charger is damaged

Check the battery

This error can also arise if your laptop does not recognize the battery in the machine. If your laptop uses a removable battery, remove the battery (after unplugging the charging cord first), clean and make sure the metal contacts are not rusted.

Before inserting the battery back into the machine, hold down the laptop’s power button for about 2 minutes . After inserting the battery, you pin the charger and see if the device recognizes the battery or not. In case the device receives the battery and no longer appears the red cross icon on the battery, you have fixed the correct cause of the error.

Errors may arise if your laptop does not recognize the battery in the device

Software testing

If the problem is not with the charger and battery of the device, try resetting the laptop. After resetting if the error still appears, try updating Windows by following these steps:

• Step 1: Right-click the Windows icon > Select Settings .

• Step 2: Select Update & Security > Click Check for updates .

• Step 3: Finally, restart your computer to start the process of fixing and updating errors, this process can take a bit long.

Change battery value

For some new laptops, the warning number to charge the battery may be at 80 – 90% , which is quite low, causing the device to show a continuous red slash error. So you try to change the pin value following these steps:

Step 1: Right-click the battery icon > Select Power Options .

Step 2: Click Change Plan Settings .

Step 3: Select Change Advanced Power Settings .

Step 4: Find the Battery section > Select the “+” sign to expand.

Step 5: Click on the “+” sign in Low Battery Level > Adjust On Battery and Plugged In at 10%.

Step 6: Click the “+” sign in Critical Battery Level > Adjust On Battery and Plugged In at 5% > Select OK .

Disable battery

Step 1: Right-click the Windows icon on the Taskbar > Select Device Manager .

Step 2: Select Batteries > Select Microsoft ACPI-Compliant Control Method Battery > Right-click and select Disable device .

Step 3: Use it until the laptop runs out of battery. After that, remove the battery from the device and wait until it cools down. Finally, insert the battery into the device and plug in the charger.

Step 4: After the battery is full, restart your computer and connect to the network, Windows will automatically receive the laptop battery driver again.

The above article has shown the cause of the red crossed laptop battery error and guided you through 5 common ways to fix it. Hope it can bring you useful information. If you have any questions, please leave a comment below so we can assist you as soon as possible!