Motherboard battery problem 100, motherboard battery problem

The battery is used to store the data inside a chip on the motherboard.

After you remove it, the data will be lost and the computer thinks it is faulty and asks you to knock f1 for the reasons why you continue to knock f1 are:

1.The floppy drive is turned on.

2.Data loss.

3.There is a problem with the hardware.

Solution: Replace the battery, press the "del" button when the battery is turned on, and enter"setup"After the interface, find the first item "Standard CMOS setup", enter and find something like "floppy..."Or "drive a", hit enter to change it to "none", press f10 when you're done, prompt you to save and exit, select "y", and it will automatically restart.

1. There are several reasons to press F1 when booting up.

1. It may be that the motherboard has no battery.

2. There may not be a floppy drive installed, but there is an icon for the floppy drive.

Solution: 1. Change the battery.

2. Press delete - find drivea[.]"], press page down until [none] appears, and then press f10 to save.

In this way, you don't need to press F1 when you turn on the computer in the future.

Why did you pull out the keyboard if you had nothing to do? >!Cold.

Are you okay with the battery again? Han Of course it's good, CMOS settings save need this battery, you pull it out and install it again, the original data is emptied, you need to reset it, of course you have to press F1, waterfall sweat!! ~

You mean. After replacing the new battery, do I still have to press F1 as before?

Your motherboard time is set.

Save it and see it again.

Whether it is better or not, it may be.

You that. Floppy drive option.

It's not off. That is.

That and that. It's generally useless now, it's a self-test.

Not ever. It's stuck there, you need to press F1 to continue.

The first one is set in the BIOS so that no error is displayed! ~

Removing the battery is equivalent to restoring the factory settings of the BIOS, and the factory settings are driven from the floppy drive by default, you don't have a floppy drive, you can set the floppy drive to none in the BIOS! ~

When the motherboard battery is damaged, the following phenomena occur:

1. Every time you turn on the machine, the time will return to the initial time. In other words, if the time is not synchronized correctly or the time is incorrect, the computer time will revert to the time set by the factory every time it is restarted; That's why some people set the computer time at 0:00 every time they turn it on.

2. The computer BIOS settings do not take effect; This happens when the motherboard battery is dead, after entering the motherboard BIOS settings, restart the computer, the BIOS item settings will fail, and it will be restored to the original settings;

For example, the computer has set a boot password, but if the motherboard battery is out of power, the boot password setting is invalid, and you can still directly enter the computer next time.

3. There is a situation that the computer BIOS is powered off, the computer cannot be turned on normally, and the display interface is a black screen. Of course, there are some computers that can be turned on without the motherboard battery, but often without the motherboard battery to boot up, it is easy to damage the motherboard south bridge chip, resulting in the destruction of the motherboard.

Usually the battery life of the computer motherboard is 4 years, generally we replace the battery in 3 years, 4 or 5 years after the computer is used, it is easy to cause battery aging, easy to lead to time, motherboard BIOS setting failure, etc., the best way is to replace the battery.

The motherboard battery is dead, so don't take it lightly. It is necessary to replace the battery in time, otherwise the consequences will be serious.

Step 1: When the computer motherboard battery dies, the computer's time will return to its original time, and every time you turn on the computer to read a book, this is the case.

Step 2: The motherboard battery is dead, the BIOS settings of the computer are invalid, and the factory settings will be restored after restarting.

The computer motherboard battery is dead, and some computers cannot be turned on normally.

Some can be turned on, but if the motherboard battery is not charged and turned on frequently, the defeat will increase the burden on the Nanqiao chip, and the motherboard will be damaged in serious cases.

Frequent motherboard battery failure to turn on will increase the burden of the South Bridge chip, and seriously damage the motherboard" alarmist.

The computer motherboard does not have a coin cell battery that will not be damaged.

Please ask the computer to disturb the salesman of the rough company to install it.

Hello Neutral, a computer motherboard battery is a small battery that is used to provide power to maintain the BIOS settings and date and time on the computer motherboard. If the motherboard's battery runs out, it may cause the date and time settings to be reset and the BIOS settings to be reset to the default settings, which may cause error messages or settings issues when the computer starts. This can be fixed by replacing the motherboard battery.

The motherboard coin cell battery is used to power the motherboard BIOS when the motherboard is not powered on, and the motherboard BIOS records the basic loading information of the system hardware and the system time.

When the motherboard coin cell battery runs out of power, the system time will be restored to the factory default set time.

The coin cell battery on the motherboard is underpowered, and the following situations generally occur:

1. The date and time of the system will be automatically changed, and there will be a situation that cannot be changed. (In this case, there is a possibility that it is caused by a virus.)

2. After booting up, press the F2 button to enter the system.

3. Press the power button, the computer has no response, but the power light on the chassis shows that the motherboard is powered on.

4. The settings in BOIS will be automatically restored to the factory state.

The motherboard battery is used to record the time of the computer system, that is, to maintain the accuracy of the system clock, when the power is not enough, the time will return to the factory date, and the hardware information to be used when starting, that is, the BIOS information of the collapsed belt maintenance CMOS.