Beep sounds can be used as diagnostic indicator.The computer might emit a series of beeps during start-up if there are errors or problems. This series of beeps identifies a problem and is called a beep code. Refer to this table below which illustrates the beep codes and the possible problem: AMI BIOS beep codes Below are the AMI BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary. Beep Code Descriptions 1 short DRAM refresh failure 2 short Parity circuit failure 3 short Base 64K RAM failure 4 short System timer failure 5 short Process failure 6 short Keyboard controller Gate A20 error 7 short Virtual mode ...
e-log of my experiments and experience in electronics- sathik ali