When the volume of the laptop is adjusted, it makes a warning sound from the Didi computer

First of all, don't worry, brother, the computer seems to be very expensive, in fact, as long as you are resistant to him and have a good snack, there is nothing that cannot be understood, everyone can be a computer master, it depends on whether you want to do it or not, the following is the fault of your computer: the first situation: check whether the power cords separated from the power box are in good contact.

The second case: check whether the hardware is installed correctly, such as whether the memory module is loose, if it is a double bar, change the position of the two bars; Check whether the motherboard battery has power (in fact, there is no way to check this, so buy one if it doesn't work, it's very cheap); whether the hard drive is in good contact; Whether the dust in the main chassis is too big, if the dust is too big, you can use a hair dryer to blow it, it is best to find someone who understands to remove all the hardware and wipe the dust one by one (I basically wipe it once a month) The third situation: Check whether the thermal conductive tin foil under your CPU fan is in good condition.

If there is no tin foil heat conduction, you can remove the side of the chassis and leak all the hardware into the air so that the CPU can dissipate heat quickly (the situation of your computer is likely to be the reason) The fourth situation: that is your system, if you try all the methods to no avail, then you reinstall the system, at present, I think of so many situations, you try first, if it doesn't work, I don't believe that the computer is so difficult to get.

Laptop or desktop? If it is a desktop, it is recommended to move the mouse to listen to whether there is a beep when the welcome interface is not moving, is it a crash when the welcome interface is started? If it crashes, feel whether the heatsink of the computer is hot and whether the fan is working properly.

Or turn it off and plug it back into the cable socket on the motherboard. If you really can't do it, just take it to the repair place and let them test the hardware with a test card.

If you manually adjust the volume in the taskbar, the sound appears is normal for the Microsoft system, it just changes as you adjust the volume, if you use the shortcut keys to adjust the volume, there may not be any other sound.

It is recommended to ask the customer service of your laptop, if the sound does not come from the speakers of the computer, but from the buzzer of the motherboard, then it should be the driver problem!

Hardware problems, or go to the computer city to check, if you can enter the safe mode is fine.

In the past, our dormitory buddy's notebook was also in this situation, and the customer service said that there was a problem with the motherboard and returned to the factory.

I didn't understand what you were talking about.

Taking win10 as an example, the sound of the computer may be due to the formation of an oxide layer on the surface of the gold finger of the memory or independent graphics card, resulting in poor contact between the memory and the memory slot or poor contact between the graphics card and the graphics card slot, resulting in a black screen and inability to boot.

Solution: 1. Unplug the power cord (it is best to unplug all the power supply when disassembling the host).

2. Remove the shell of the computer.

3. Find the memory module on the host and take it out.

4. Use hard paper such as printing paper or newspaper to wipe the gold finger of the memory.

5. After wiping, insert the memory into the host, and then turn on the computer to see if it is normal.

6. If it is normal, you can directly assemble the host back.

If the problem cannot be solved through the above methods, you can send the host to a professional maintenance center for repair.

If the awardbios ring is 1 short, it means that the system starts normally, indicating that there is no problem with the machine, if it is 2 short, it means that there is a general error, and you need to enter CMOSTatile and reset the incorrect options.

Computer Didi Sound:

1. Two short beeps: CMOS is set incorrectly.

2. One long and one short: the memory or motherboard is wrong.

3. One long and two short: the display or graphics card is wrong.

4. One long and three short: the keyboard controller is wrong.

5. One long and nine short: the motherboard flash memory is wrong.

6. Constant ringing: the memory is not plugged in or the chip is damaged.

7. Non-stop short ring: power failure.

8. Non-stopping: The monitor is not connected to the graphics card.

ami: 1. A short sound: The memory refresh failed.

2. Two short sounds: memory verification error.

3. Three short sounds: The system basic memory self-test fails.

4. Four short rings: The system clock is wrong.

5. Five short sounds: CPU error.

6. Six short sounds: keyboard error.

7. Seven short sounds: The real mode of the system is wrong and cannot enter the protection mode.

8. Eight short sounds: video memory error.

9. Nine short sounds: The motherboard flash memory is wrong.

10. One long and three short: memory error.

11. One long and eight short: poor contact between the display data cable or the graphics card.

Hello, it is recommended to clean the computer completely and replace the motherboard battery.

1. The laptop keeps making a dripping sound when it is turned on, it may be that the memory is loose, and it may be possible to replug and unplug the memory.

2. If it still cannot be solved, it is recommended to send it to a special maintenance department for maintenance.

Award BIOS Self-Test Bell Meaning:

1 Short: The system starts normally. Congratulations, there is nothing wrong with your machine.

2 Short: General error, please go to CMOS Setup and reset the incorrect options.

1 long and 1 short: There is an error with the RAM or motherboard. Try to change the memory, if it still doesn't work, you have to change the motherboard.

1 long and 2 short: The display or graphics card is wrong.

1 long and 3 short: The keyboard controller is wrong. Check the motherboard.

1 Long 9 Short: Motherboard Flash RAM or EPROM error, BIOS corruption. Try a different block of flash ram.

Constant ringing (long sound): The memory module is not plugged in tightly or is damaged. If it still doesn't work, you can only replace a memory module.

Ringing: The power supply and monitor are not properly connected to the graphics card. Check all the plugs.

Repeated, short ring: There is a problem with the power supply.

No sound and no display: There is a problem with the power supply.

The sound of the computer host is due to the formation of an oxide layer on the surface of the gold finger of the memory or independent graphics card, resulting in poor contact between the memory and the memory slot, and the poor contact between the graphics card and the graphics card slot, causing a black screen and a dripping sound.

In general, it is common for the host computer to have a power supply problem. However, sometimes when the output voltage of the power supply is low, the host does not alarm, but the hard disk is lost, the reading performance of the optical drive is poor, and it often crashes.

When these situations occur, it is best to check whether the output of each voltage is low, when +5V and +12V are less than 10%, the above problems will occur from time to time. Because the power supply has a voltage output, it is often mistaken for a problem with the motherboard or the hard disk, and a lot of time is wasted.

When the DC component is reduced, the high-frequency AC component in the power supply increases, which will interfere with the normal operation of the motherboard, resulting in system instability, and it is easy to crash or blue screen collapse.