Remove the motherboard battery

How to remove the battery from the computer host

1. Turn off the power and remove all wires and related equipment plugged into the chassis. Use a Phillips screwdriver to open the computer case and put the case aside. Be sure to touch metal objects before touching the computer hardware to prevent static electricity from causing damage to the hardware. After opening the case, you can see the motherboard and battery.

2. Disconnect the power supply of the host first. Find the battery on the motherboard. Use your fingers to open the buckle. When the buckle is opened, the battery will pop up. After the battery pops up, just take it off with your hands. Replace the battery with the same model and put the battery on the buckle when putting it back.

3. Find the screws on the back cover of the chassis and remove the screws on the back cover of the chassis. Find the motherboard in the console. Find the motherboard from the disassembled console. Find the white round thing on the motherboard which is the battery. There is a latch on the CMOS battery holder to fix the battery. You can remove the battery by pressing it with your hands or tweezers.

4. Find the motherboard battery, which is like a coin. Generally, there is an elastic card holding the main battery in the battery slot of the motherboard. You can pick up the battery by pressing the elastic card. Take out the motherboard battery and you can see the motherboard battery slot. After removing the battery, wait for a while and then install the battery back. Pay attention to the positive and negative terminals of the battery.

5. The button battery on the computer motherboard has a circular slot. There is a protrusion on the edge of the slot. There is a metal piece on the inside of the protrusion. Pull the metal piece outward and the battery can be removed. . The motherboard's button battery is also a CMOS battery. It is used to store data in part of the CMOS flash memory.

6. Turn off the power of the computer, then remove the computer casing, and then find the location of the battery on the motherboard.

What is the use of taking out the electronics from the computer motherboard?

Take out the electronic battery from the motherboard: you can restore the data in the BIOS to factory settings, and all setting information will be lost. , this effect is the same as using a jumper to discharge. Data recovery is a remedial measure after a problem occurs with the computer storage media. It is neither a preventive measure nor a backup.

Take out the electronic battery on the motherboard: you can restore the data in the BIOS to factory settings, and all setting information will be lost. This effect is the same as discharging with a jumper.

The button battery on the motherboard is used to allow the motherboard to store some of the most basic parameter settings for a longer period of time. When it is removed or runs out of power, these parameters will be lost.

The main function of motherboard discharge is to clear the CMOS settings on the motherboard, including password settings, CPU overclocking, startup sequence items, shielded boards, PC time, etc., and restore them to the factory basic settings; it can also be released Static electricity on the motherboard (sometimes the computer cannot start or crashes frequently because of static electricity).

Removing the battery from the desktop computer motherboard will not affect the use of the main functions of the computer, but the following will occur: Every time you turn on the computer, the computer will prompt you with a CMOS error and ask you to press F1 to restore the default values. You have to press F1 to continue booting. After entering the system, the time will be restored to the factory time.

What will happen if the battery on the motherboard of a desktop computer is removed?

1. Removing the battery from the motherboard will reset the bios settings. The time will also return to the factory date. The only solution to system crash is to reinstall the system. Removing the battery from the motherboard of a desktop computer will not affect the use of the main functions of the computer, but the following problems will occur: Every time you turn on the computer, the computer will prompt you with a CMOS error and ask you to press F1 to restore the default values.

2. Your computer will not be able to boot. Unable to give boot command. Power-on self-test cannot be performed either. 2Lost all setting information. Including your hardware, date and time and other information. When the motherboard battery is removed, the following situation will occur: the system date and time are inaccurate. Every time the computer is turned on, the system time will be restored to the motherboard production time.

3. Take out the electronic battery from the motherboard: you can restore the data in the BIOS to factory settings, and all setting information will be lost. This effect is the same as discharging with a jumper. Data recovery is a remedial measure after a problem occurs with computer storage media. It is neither a preventive measure nor a backup.

The above is the detailed content of Remove the motherboard battery. For more information, please follow other related articles on the PHP Chinese website!