The reason for the computer host alarm, what to do if the computer host alarms What is the method

It's a graphics card contact issue.

The memory is a long voice.

The graphics card is Dido-Doo-Doo.

These are all mentioned in the motherboard manual. What sounds with what is wrong.

If the motherboard alarm at startup generally has nothing to do with the software, how can it be related to the software while still self-checking?

Use an eraser to make a gold finger.

The gold finger of the graphics card is dirty, clean it carefully.

I've had the same problem, loose memory sticks!! Reinsert it, and the slot is OK!

It may be that one startup software conflicts with another startup software, and it is recommended that you keep pressing the F8 key when you turn on the computer and then enter safe mode to see. Menu - type msconfig in the run box, and then cross out the unnecessary things in the startup item, and then start again, because it should be no problem. If it is in the process of starting the computer, it means that the machine is running too high, resulting in poor heat dissipation, you move the main unit to a ventilated place, or remove the left iron plate, which may be better.

It should be the graphics card, and his alarm sound is a short and rapid sound.

The memory alarm is a long tone, and you can judge it by listening to the sound.

1. If you hear two short motherboard alarm sounds, then it may be that there is a problem with the parity of the memory, at this time we can enter the CMOS to set up, and turn off the option of the parity item of the memory, of course, if it is under normal circumstances, it is recommended to turn on the parity, which is helpful for the stability of the computer system.

2. If you hear three short motherboard alarm sounds, it means that the basic memory check of the system has failed, and it is best to replace the memory at this time.

3. If you hear four short motherboard alarm sounds, it means that there is a problem with the clock of the computer system, and the motherboard needs to be repaired at this time, and the motherboard can be replaced if necessary.

4. If you hear five short motherboard alarm sounds, then it means that there is a problem with the computer's CPU, which may be its own problem, or it may be a CPU socket or other problem, if there is no problem with the CPU, then the problem must appear on the motherboard.

5. If you hear six short motherboard alarm sounds, then it means that there is a problem with the keyboard controller of the computer, it may be that the keyboard is not plugged in properly, or there may be a problem with the keyboard itself, then you can replace the keyboard and give it a try.

1. A short sound, the memory refresh failed. The memory damage is serious, and I am afraid that the memory will have to be replaced.

2. Two short sounds, memory parity error. You can go to the CMOS settings and turn off the memory parity option, that is, set it to disabled. However, in general, the memory module has parity and turns on parity in the CMOS setting, which is good for the stability of the microcomputer system.

3. Three short sounds, the system basic memory (the first 64kb) check failed. Let's replace the memory.

Paragraph leaks state 4 and 4 short sounds, and the system clock is wrong. Repair or replace the motherboard.

5. Five short sounds, CPU error. But it's not necessarily all the fault of the CPU itself, it could also be the CPU socket or something, if the CPU is fine on other motherboards, then the fault must be with the motherboard.

6. Six short sounds, keyboard controller error. If the keyboard is not plugged in, then it is easy to do, just plug it in; If the keyboard connection is normal but there is an error message, you may wish to try a better keyboard; Otherwise, there is a problem with the keyboard control chip or related parts.

7. Seven short sounds, the system real mode is wrong, and it cannot be switched to the land protection mode. This is also the fault of the motherboard.

8. Eight short sounds, memory reading and writing errors. The memory chip on the graphics card may be damaged. If the memory plate is pluggable, just find the bad card and replace it, otherwise the graphics card will need to be repaired or replaced.

9. Nine short sounds, ROM BIOS test error. Try a good BIOS of the same type, and if it turns out that there is a problem with the BIOS, you can use rewriting or even hot-swapping methods to try to recover it.

10. Ten short sounds, register reading and writing errors. It can only be to repair or replace the motherboard.