BIOS Alarm sound Judgment failure

The computer appears the alarm sound, this explains the computer to appear the unusual condition. When the BIOS alarm prompts the user computer problems, and different alarm sound, also represents a different fault, can be based on the alarm sound to a preliminary fault diagnosis.

1 short: On behalf of the system normal boot, the system does not have any problems.

2 short: On behalf of the computer general settings error, to reset the error options.

1 long 1 short: memory or motherboard failure, you can replace the memory to try, if the failure is not resolved, you need to replace the motherboard.

1 long 2 short: monitor or video card error.

1 Long 3 short: Keyboard control error, need to check the motherboard.

1 Long 9 Short: If this happens, the motherboard may have an error, and you can try to replace the motherboard's flash RAM.

Keep ringing: Memory strips and slots are not plugged in, or the memory bar has been damaged, reseat the memory bar, if the sound still exists, you need to replace the memory.