Many user users often use their laptops without connecting to the network, working exclusively from the battery charge. However, sometimes the equipment gives a failure and ceases to be detected by a laptop computer. The causes of a malfunction when the laptop does not see the battery and the question arises: "What to do" may be somewhat and cause it not only problems with the battery, but also interruptions in the program part of the laptop. Let's consider in detail the options for solving an error with a battery detection in a portable PC.
We solve the problem with the detection of a battery in a laptop
When the problem under consideration occurs, the system icon in the tray is ahead of the user about this appropriate warning. If, after executing all the instructions, the state will change to "connected", which means that all actions were produced correctly and the problem was successfully solved.
Method 1: Update the hardware component
First of all, it is necessary to restore equipment, since the problem that has arisen could be caused by a small harness of the hardware. From the user you need to perform only a few simple actions. Follow the following instructions and the update will be performed successfully:
- Turn off the device and disconnect it from the network.
- Turn it over its back panel to yourself and remove the battery.
- On the disconnected laptop, delay the power button for twenty seconds to reset some nutrition components.
- Now install the battery back, turn the laptop and turn it on.
The reset of the hardware component helps most users, but it works only in cases where the problem was caused by a simple failure of the system. If the actions performed did not bring any result, proceed to the following methods.
Method 2: Reset BIOS Settings
Certain BIOS settings sometimes cause incorrect operation of certain components. Configuration changes can also lead to problems with the detection of the battery. First of all, it will be necessary to reset the settings to return the parameters to the factory values. This process is carried out by different methods, however, they are all simple and do not require additional knowledge or skills from the user. Detailed instructions for resetting the BIOS settings can be found in our article by reference below.
Read more: Reset BIOS settings
Method 3: BIOS Update
If the reset of the settings did not give any results, it is worth trying to set the latest firmware version for the BIOS device used. This is done using third-party utilities, in the operating system itself or MS-DOS environment. This process will take a little longer and will require to make certain efforts, carefully follow each step of the instruction. Our article describes the entire BIOS update process. You can read it by reference below.
Read more:
BIOS update on computer
BIOS update programs
In addition, in case of troubleshooting with the battery, we recommend testing it through special programs. Often, failures in work are observed in batteries, the lifetime of which is already coming to an end, so it is worth paying attention to its condition. Below is a link to our article, where all the methods of diagnosing battery are painted in detail.
Read more: Testing a laptop battery
Today we have disassembled three methods with which the problem with the detection of the battery in the laptop is solved. All of them require certain actions and are different in difficulty. If no instructions have brought the result, it is worth contacting the service center, where professionals will diagnose installed equipment and fulfill repair work if it is possible.