How to properly discharge the motherboard and what is its function?

Motherboard discharge is a common hardware maintenance operation. Its purpose is to remove static electricity on the motherboard to ensure the normal operation of the computer. When a computer is used for a long time or experiences abnormal conditions, a certain amount of static electricity may accumulate on the motherboard, which can cause various problems in the computer, such as being unable to boot, crashing, etc. Discharge operation can effectively solve these problems. PHP editor Yuzai will introduce the steps and functions of motherboard discharge in detail below.

How to discharge the motherboard? What is the use?

How to discharge the motherboard

There are the following methods

To discharge the motherboard, you need to cut off the power, unplug the power cord, press and hold the power button for about 10 seconds, release static electricity and clear the motherboard storage Information. The purpose of this is to clear the data and information stored on the motherboard to ensure that the computer can start normally the next time it is restarted. At the same time, discharge also helps to release static electricity that may exist on the motherboard to avoid damage to computer hardware. It should be noted that the discharge operation should be performed when the computer is completely turned off, and should not be performed while the computer is turned on.

What is the use of motherboard discharge?

Answer: The main function of motherboard discharge is:

Clear the CMOS settings on your motherboard, including password settings\CPU overclocking\boot sequence items\shielded boards\PC time, etc.\ Restore everything to the basic factory settings. You can also discharge the static electricity on the motherboard.

There are two basic methods:

1. Remove the small battery, use a metal piece to contact the positive and negative terminals where the battery is installed, and then reinstall the battery after a few times.

2. The needles on the motherboard are usually three pins, and the jumper is 12 positions. Take it off and connect it to 23 positions, and then connect it back.

It is recommended to use the first method. Please unplug the power for the above operations.

Many people talk about discharging the motherboard battery. What is it used for?

The answer is as follows: Discharging the motherboard battery is to remove the static electricity stored in the motherboard battery. Static electricity can cause problems or damage to hardware. The method of discharging is to remove the motherboard battery from the motherboard and then short-circuit its connector so that all the charge in the battery is released. Doing this clears static electricity from the motherboard's battery, helping the system run properly. However, it should be noted that correct steps must be followed when discharging, otherwise it may cause battery damage or other problems. Therefore, it is not recommended for non-professionals to discharge the motherboard battery by themselves.

Why does the motherboard battery discharge?

Many people discharge the motherboard battery mainly to clear the settings saved in the BIOS. Sometimes the settings are wrong, causing the computer to fail to boot, or the password set in the BIOS is forgotten and needs to be cleared. As long as the power is discharged, the stored information will be gone and the BIOS will return to the factory state.

There are two ways to discharge:

One is to find the two discharge pins on the motherboard and just connect the two pins with a conductive object;

Second It is to unplug the battery, but because there is still a capacitor that can work in a short time, it will not really work until about half an hour after the battery is unplugged.

What is the use of computer motherboard discharge?

The main function of motherboard discharge is to clear the CMOS settings on your motherboard, including password settings\CPU overclocking\boot sequence items\shielded boards\PC time, etc.\ and restore them all to the basic settings at the factory. It can also discharge static electricity from the motherboard.

There are two basic methods:

1. Remove the small battery, use a metal piece to contact the positive and negative terminals where the battery is installed, and then reinstall the battery after a few times.

2. The needles on the motherboard are usually three pins, and the jumper is 12 positions. Take it off and connect it to 23 positions, and then connect it back.

It is recommended to use the first method. Please unplug the power for the above operations.

How to discharge the motherboard? What is the use?

Discharging the motherboard is a step that must be performed before restarting the computer. The following is the discharge step method:

1. First, you need to remove all cables connected to the motherboard, including power cables and external device cables;

2. Press the motherboard power button button to turn the power on and off completely. This will remove any residual power from the motherboard and remove the charge from the circuit;

3. Use a conductive material (such as metal) to touch the CPU power socket to the ground for about a few seconds;

4. Re-install various cables, read files, connect power cords, etc. again.

The main function of motherboard discharge is:

1. For safety reasons, frequent operation and maintenance are required when using the computer, because a large amount of charge may remain in the motherboard and other components. For greater safety To add or replace components, you need to discharge the full charge of the motherboard first;

2. Sometimes the motherboard with slight problems may cause electrostatic interference to power-consuming items, causing the computer program to crash. In order to To prevent this situation, it is necessary to ensure the stability of the motherboard through discharge.

In these circumstances, it is very important to operate the computer correctly to fully ensure safe and stable performance.

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