Time on the computer is running out! Hurry, hurry!

One, the motherboard is out of power.

Three, this is the address.

Your computer should have the following phenomena: (1) Every time you turn on the computer, the time always starts from "00:00", and the date is also calculated from a fixed date (such as a certain year, a certain month, and a certain day); (2) If you don't turn off the main power (don't let the plug power off) when you turn it off, everything will be normal the next time you turn it on.

That said, there's something wrong with the motherboard's "memory battery" (a round thing the size of a penny on the motherboard). At this time, if you use it like this for the time being (without turning off the main power when the power is turned off), there is nothing abnormal except that it still consumes nearly 5 watts per hour after the shutdown. If you want to solve the problem once and for all, there are two possibilities:

a) the battery is depleted; (b) Poor battery contact. If your battery has only been used for two or three years, it is less likely that the battery is "running out", but more likely to be "poor contact". You can take care of the touchpoints.

The method is: remove the battery, grind the down-facing side of the battery back and forth on clean white paper a few times, and then grind the reed of the battery holder with a paper strip a few times (do not grind with sandpaper), and by the way, gently pull the reed (make it more elastic), and then install the battery to try. If the fault is not resolved, it may be time to replace the battery with a new one.

Discharge the battery once, and then enter the BIOS to set it and change it to default.

It will only be adjusted after the machine is turned off.

The motherboard battery is dead, I've always been like this before, I can adjust it, but as soon as I turn it off and turn it on, it will return to 2002 00:00, it's okay, just buy a battery and replace it

3, 5 yuan a piece

I think I've got a virus

1. If you restart the computer or turn it off and on again after changing the time, the time is wrong again, the reason is that the motherboard battery is dead.

2. If it is in the boot state, after being modified in the operating system, it is determined that it has not been changed, and the reason may be that it is poisoned or the time is locked with Super Rabbit or other software.

If the motherboard battery is dead, replace the motherboard battery.

The motherboard battery is dead! Get a new one!

Most of the reasons for the inaccurate computer time are: 1. The motherboard battery is dead, 2. There is a virus.

Some computers can't modify the time under Windows, and once they modify it, they jump to the wrong time, which must be a virus.

If the time can be modified, but the time is not correct after the restart. Then you can start the computer after the time is modified, enter the BIOS to see, if the time is wrong at this time, it means that the motherboard battery is dead, if the time is right at this time, the time is wrong after entering Windows, it means that it is a virus.

If it's not a virus, then the motherboard battery is dead, and the battery needs to be replaced, and if it doesn't work, it may be that there is something wrong with the motherboard, but this possibility is very small.

Your battery is dead.

Please replace the battery.

About 5 yuan.

It's not a big problem, it's just that the motherboard battery is dead, just change the battery,.

It's the motherboard battery that's dead. Please replace the battery.

It's the motherboard battery in your computer that is dead, so you can just go and change it.

Reboot press the DEL key to enter the BIOS, and select the first line of Standard CMOS Features

Use the arrow keys and the + and - keys to modify the date and time lines respectively;

For details, you can see the motherboard manual to operate).

After trimming and changing, press F10 to save and exit the BIOS, reboot into the system to see if the time is displayed normally.

The system time is inaccurate.

1. It may be that the CMOS battery is dead, please replace the battery.

2. If the battery is new or there is not much time to replace, it may be caused by poor contact of the CMOS battery, if so, stuff a small piece of copper into the contact point.

3. The time of the BIOS is not saved or saved, but the time of the bios does not take effect. If so, there is a problem with the CMOS circuitry, including the motherboard-related circuitry and the CMOS that holds the BIOS program. If there is a problem with the motherboard circuit, it is recommended to repair it.

There are only three possibilities for computer time inaccuracy:

1. The motherboard battery is dead.

2. There is a virus.

3. There is a problem with the motherboard.

Corresponding workaround:

1. Replace the motherboard battery, the model is CR2032, a button-shaped lithium battery.

2. Antivirus. 3. Send the motherboard for repair or replacement.

Let's talk about how to judge these three situations:

If the time cannot be modified under Windows, or it jumps to an incorrect time just after the modification, then it must be poisoned;

If the time can be changed under Windows, but the time is wrong after the restart. Then re-modify the system time, restart the computer, enter the BIOS to check the time displayed in the BIOS, if this time is wrong, it means that the motherboard battery is dead or the motherboard has a problem. If the time is right at this time, and the time is wrong after entering Windows, it means that it is a virus.

If the BIOS time is wrong, and the problem is still not solved after replacing the battery, then it is the fault of the motherboard, usually a very small chip, a capacitor or a circuit has a problem, just send it for repair.

The update is made at a different time server, and there is a different time server by default.

In addition, you have to reset the time every day, whether the motherboard battery is dead.

There is another time server by default:

1.Click on the "Start" menu - > select "Run" - enter "without quotation marks" - pull down the slider in the pop-up "Services (Local)" window to find the "Windows Time" service - > right-click on the "Windows Time" service and select "Startup" - close the "Services (Local)" window;

2.Double-click the time bar in the lower right corner of the taskbar - > select the "Internet Time" tab - > click "Update Now" - if it still prompts "Error during synchronization", you can change the server to "IP address of the server of China National Time Service Station" or click the down arrow in the server, select "> and try to click "Update Now";

Follow the above steps step by step to set up to solve the problem that the computer time cannot be synchronized, the computer time synchronization error, if the problem is still used, please use 360 security guard to repair the system.

Fixes:1Start --- all programs --- attachments --- the Command Prompt, go to the command line, and type w32tm register The correct response is: w32time successfully registered.

2.If the previous step is correct, use net start"windows time"Start the service.

Redo the side system, or the fan speed is not enough.