Sometimes the computer makes a continuous ticking sound, what s going on?

In the POST of the computer, if there is a failure, sometimes the bell will ring continuously, and different rings represent different error messages, according to the meaning of these information, and then make corresponding diagnosis.

It's not hard to break. The following is an example of the two more common BIOS chips (AMI BIOS and Award BIOS) to introduce the specific meaning of the common POST bell**:

award bios

1 Short: The system starts normally. Shows that there is nothing wrong with the machine.

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

1 long and 1 short: There is an error in the memory 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. Reinsert the memory module, or replace the memory.

ami bios

1 Short: The memory refresh failed. Replace the memory module.

2 Short: The memory ECC verification error is incorrect. In CMOS Setup, you can solve the problem by setting the memory option for ECC check to disabled, but the most fundamental solution is to replace it.

Memory. 3 Short: The basic memory check of the system fails. Change memory.

4 Short: The system clock is wrong.

5 Short: There is an error in the CPU.

6 Short: Keyboard controller error.

7 short: The real mode of the system is wrong and cannot be switched to protection mode.

8 Short: A memory error is displayed. If there is a problem with the display memory, try changing the graphics card.

9 Short: BIOS chip check and error.

1 long and 3 short: memory error. If the memory is damaged, it can be replaced.

1 long and 8 short: A test error is displayed. The monitor cable is not plugged in properly or the graphics card is not plugged in properly.

There may also be a problem caused by your CPU temperature being too high, and there may be a slight short circuit in some parts of your hardware.

The power supply, monitor and graphics card are not properly connected, check all plugs.

It is recommended to turn off the power immediately, or shut it down, and that's how my computer burned out the memory.

The laptop won't turn on, and it rings. Most of them are memory module issues. This problem can be solved after disassembly and cleaning.

Listen, if the interval between the drops is the same, turn off the computer, take off the memory and gently wipe off the gold finger with an eraser, which is the contact piece. Then install it in the original direction, and the top on both sides should be clamped tightly. If it's a long and three short interval sound, you can look at the graphics card in the same way, but it's estimated that it's a memory problem, and it's generally OK to deal with it yourself.

Alarm sound: It may be an alarm that the temperature in the case is too high. It's also possible that something is wrong with the hardware! Let's put it to the test!

Your computer will have such a problem in the process of playing, and it is also considered that there is a small problem with the memory, and there is also a situation where the temperature is too high, if this type of situation is not, please explain the problem in more detail, so as to better solve the problem.

The initial suspicion is that there is something wrong with your keyboard, and if you press and hold down many keys at the same time, it will ring.

Plug the memory or graphics card back in and clean it up.

Get a professional, check it out, and reassemble the system.