There are 2 consecutive alarm sounds after turning on the machine

1 Short: The memory refresh failed. To solve the problem, replace the memory module.

2 Short: The memory ECC verification error is incorrect. Solution: Go to CMOS settings and turn ECC verification off.

3. Short: The basic memory of the system (the first 64KB) failed to be checked.

4 Short: The system clock is wrong.

5 Short: CPU error.

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. Note: The memory of the graphics card is referred to as the video memory.

9 Short: ROM BIOS check and error.

1 long and 3 short: memory error.

1 long and 8 short: A test error is displayed.

phoenix bios

1 Short: The system starts up normally.

1 short, 1 short, 1 short: The system power-on self-test initialization failed.

1 Short 1 Short 2 Short: Motherboard error.

1 Short 1 Short 3 Short: CMOS or battery error.

1 short, 1 short, 4 short: ROM BIOS verification failed.

1 Short, 2 Short, 1 Short: The system clock is incorrect.

1 short, 2 short, 2 short: DMA initialization failed.

1 Short 2 Short 3 Short: DMA page register error.

1 Short, 3 Short, 1 Short: RAM refresh error.

1 Short, 3 Short, 2 Short: Basic memory error.

1 Short 3 Short 3 Short: Basic memory error.

1 short, 4 short, 2 short: The basic memory verification is incorrect.

1 Short 4 Short 3 Short: EISA sequencer error.

1 Short 4 Short 4 Short: EASA NMI port error.

2 Short 1 Short 2 Short to 2 Short 4 Short 4 Short (i.e. a combination of all sounds that start as 2 short): Basic memory error.

3 Short 1 Short 1 Short: Error from DMA register.

3 Short 1 Short 2 Short: The main DMA register is wrong.

3 Short 1 Short 3 Short: The main interrupt processing register is incorrect.

3 Short 1 Short 4 Short: Handle register errors from interrupts.

3 Short 2 Short 4 Short: Keyboard controller error.

3 Short 3 Short 4 Short: The display card memory is wrong.

3 Short 4 Short 2 Short: Error is displayed.

3 Short 4 Short 3 Short: No read-only memory is found.

4 Short, 2 Short, 1 Short: Clock error.

4 Short 2 Short 2 Short: Shutdown error.

4 Short 2 Short 3 Short: A20 Door Error.

4 Short 2 Short 4 Short: Protected mode interrupt error.

4 Short, 3 Short, 1 Short: Memory error.

4 Short 3 Short 3 Short: Clock 2 Error.

4 Short 3 Short 4 Short: Real-time clock error.

4 short, 4 short, 1 short: The serial port is wrong.

4 short, 4 short, 2 short: the parallel port is wrong.

4 Short 4 Short 3 Short: Digital coprocessor error.

BIOS compatible:

1 Short: The system is normal.

2. Short: The system power-on self-test (POST) failed.

1 Long: Power error, if there is no display, it is a graphics card error.

1 long and 1 short: The motherboard is wrong.

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

1 Short 1 Short 1 Short: Power supply error.

3 long and 1 short: keyboard error.

Other than that! The BIOS of various brands are called differently.

All I know is the BIOS alarm tone for the award.

This kind of problem is usually a problem with the computer hardware. It is recommended that you take the host and check it out.

It could be that something is wrong with the motherboard's mouse, keyboard controller.

I opened the machine and there was a sound.,I thought it was poisoned.,Later I found out that it was a program error caused by the deletion of the folder without uninstalling the software.。

This usually means a hardware failure or error. Different computer brands and models may have different meanings, but in general, 3 short beeps may indicate one of the following problems

1.Memory failure: It could be that the memory module is not installed properly or is corrupted.

2.Graphics card failure: It may be that the graphics card is not installed properly or that the brother is corrupted.

3.Motherboard failure: There may be a problem with some component on the motherboard.

If this happens to your computer, try reinstalling the memory module and graphics card, or take your computer to a professional repair center for inspection and repair.

Go to the BIOS and reset the default settings. Then set the time of the system. Generally nothing else.

Slow shutdown is related to the environment in which your system is running. For example, poisoning. Or there is a lot of background software running that takes up memory.

Clean the dust in the case, check the data cable and wipe the gold finger of the graphics card's memory.

If it is a drip, drip, drip, alarm sound, is the memory interface is unstable, oxidized, poor contact, it is recommended to check the memory module and erase it with an eraser.

Quick check of common error messages and solutions to computer startup!

The first is the interpretation of the award BIOS self-test prompt:

Prompt Tone Definition.

1. Short: The system starts up normally. It's something we hear every day.

2 short general error, please go to CMOS setup, reset the incorrect option 1 long 1 short RAM or motherboard error, try to change the memory. No, I had to replace the motherboard 1 long and 2 short monitor or graphics card wrong.

1 long 3 short keyboard controller error, check the motherboard.

1 long 9 short motherboard flash ram or eprom error, BOIS is damaged, replace flash ram try.

Constant ringing (long sound) The memory module is not plugged in tightly or damaged. If it is not impossible, the only way to reinsert a memory module is to replace it.

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

Repeating short rings Power issues.

No sound, no prompt Power issue.

Below is the interpretation of the AMI BIOS self-test prompt.

Prompt Tone Definition.

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 to Disabled for ECC checksum, and the most fundamental solution is to replace the memory.

3 Short System base memory (first 64k) check failed. Swap memory 4 short system clock error.

5 Short **Processor error.

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. There is a problem with the display memory, replace the graphics card and try 9 short ROM BIOS 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 or the graphics card is not plugged into the Phoenix BIOS

1 Short: The system starts up normally.

1 Short 1 Short 1 Short System initialization failed.

1 Short 1 Short 2 Short: Motherboard error.

1 short, 1 short, 3 short, CMOS or battery failure.

1 Short 1 Short 4 Short ROM BIOS verification error.

1 Short, 2 Short, 1 Short: The system clock is incorrect.

3 Short 2 Short 4 Short: Keyboard controller error.

3 Short, 3 Short, 4 Short, Shows a memory error.

3 Short 4 Short 2 Short: Error is displayed.

4 Short, 2 Short, 1 Short: Clock error.

4 Short 2 Short 2 Short: Shutdown error.

4 Short, 3 Short, 1 Short: Memory error.

4 short, 4 short, 1 short: The serial port is wrong.

4 short, 4 short, 2 short: the parallel port is wrong.

Problems with the general content section, dust, looseness, etc.

Plug the memory or graphics card back in.

If the memory module fails, reinstall it and clean it up.

1. Short: The system starts up normally. This is something we hear every day and it also shows that there is nothing wrong with the machine.

2 Short: General error, please go back to CMOS setup and reset the incorrect answer option.

1 Long 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 2 Short: Wrong monitor or graphics card.

1 Long 3 Short: Keyboard controller error. 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 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.

Repeating short rings Power issues.

No sound, no display: Power issue.