dell computer malfunction alarm sound 3 long 2 text messages

If there is a memory problem, reseat the memory.

1. "Didi...""Continuous, short tones are generally common when there is a problem with the power supply of the main unit.

2.The sound of the ambulance "Woo la Woo La", accompanied by the long sound of the boot, is the alarm sound of the CPU overheating system, mostly because it is dusting the inside of the host, cleaning the CPU radiator or because the new CPU fan is replaced, because the installation is not in place.

3."Tick...."Tick....", a continuous interval of long tones. The sound of memory alarm is generally due to loose memory, poor contact between the gold finger of the memory and the memory slot, oxidation of the gold finger of the memory, and failure of a chip in the memory.

4."Tick....This is a graphics card alarm, generally because the graphics card is loose, the graphics card is damaged, or the power supply part of the graphics card of the motherboard is faulty.

5.There is no movement after two long tones of "beep", and after a while, you will hear the sound of "squeak" reading floppy drive. If there is an image display, it will indicate that the system will boot from the floppy drive and is reading the floppy disk.

If there is no floppy disk in the floppy drive, the system will prompt that no system cannot be started, and the system is suspended.

6.When pressing the three keys "Caps Lock" and "Num Lock" and "Scroll Lock" in the Win system, the PC speaker of the host computer has a "Di" similar key sound. 7.

A short "tick" sound, under normal circumstances, this is the prompt sound that the system self-test has passed and the system has started normally.

It depends on what kind of alarm does your machine have? A few long and some short

During the POST, if a fault occurs in the computer, it sometimes rings continuously, and different rings represent different error messages.

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. Setting the memory option for ECC check to Disabled in CMOS Setup will solve the problem, but the most fundamental solution is to replace a 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.

1.The boot is normal, the use is normal, the main components are excluded, if the CPU memory and hard disk are not plugged in, the boot will alarm and cannot operate normally.

2.You have to judge whether it is the alarm sent by the motherboard or the horn, if the motherboard sends it, it may be some minor hardware problems, such as network card, sound card, etc., if you can look at the BIOS, you can go in and see! If it's the sound from the horn, it may be caused by the software, why don't you reinstall the system and try it!

3.The newly bought machine sales point is generally responsible for hardware and software testing services, and if you can't find the reason, you can take it back and let him test it.

Hello, you can go to our Dell technical forum to check the information, the content here is very comprehensive.