BIOS ringing meaning analysis

The general meaning of the AMI BIOS ringing tone is:

1. A short beep, memory refresh failed. Memory damage is more serious, I am afraid you have to replace the memory.

2. Two short sounds, memory parity error. You can enter the CMOS settings and turn off the memory Parity parity option, which is set to Disabled. However, in general, the memory stick has parity and the parity is turned on in the CMOS settings, which is good for the stability of the microcomputer xp system.

3. Three short sounds, system basic memory (1st 64Kb) check failed. Replace the memory.

4. Four short sounds, the system clock is wrong. Repair or replace the motherboard.

5. Five short sounds, CPU error. But it may not be the fault of the CPU itself. It may be a problem with the CPU socket or some other place. If the CPU is normal on other motherboards, the error is definitely in the motherboard.

6. Six short sounds, keyboard controller error. If the keyboard is not plugged in, it is easy to do, just plug it in; if the keyboard is connected properly but there is an error message, you may want to try a good keyboard; otherwise, there is a problem with the keyboard control chip or related parts.

7. Seven short sounds, the system real mode error, can not switch to the protection mode. This is also the fault of the motherboard.

8. Eight short sounds, memory read/write errors. The memory chip on the graphics card may be damaged. If the memory slice is pluggable, just find the bad one and replace it, otherwise the graphics card needs to be repaired or replaced.

9. Nine short sounds, ROM BIOS check error. Try changing the good BIOS of the same type. If you prove that there is a problem with the BIOS, you can try to recover by rewriting or even hot plugging.

10. Ten short sounds, register read/write errors. Only repair or replace the motherboard.

11. Eleven short, cache error.

12. If you can't hear the beep ringing and you can't see the screen display, you should first check if the power supply is connected properly. It is easy to neglect during the maintenance. Secondly, let's see if there are fewer components, such as CPU, memory stick, etc. Again, unplug all the cards in question and try to leave the display card. Finally, find the jumper on the motherboard to clear the CMOS settings, clear the CMOS settings, and let the BIOS return to the factory state. If there is no problem with the monitor or the display card and the connection, there is no problem with the CPU and the memory. After the above steps, the microcomputer still does not display or ring the sound when it is turned on, and it can only be a problem of the motherboard.

Previous 12 Next Total 2 Pages