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Described POST beep codes of an IBM system?

Motherboard Interview Question
Motherboard Interview Question

Answer:

The IBM POST beep codes are as follows:

★ 1 short beep: This indicates that the POST was normal without any exceptions.
★ 2 short beeps: This indicates there was an error and the message is displayed on the screen.
★ No beep: Indicates no power or disconnection.
★ Continuous beep: This is indicative of a power supply, motherboard or a keyboard problem.
★ One long one short beep: this is indicative of a problem with the mother / system board.
★ One long two short beeps indicates that there is a problem with the display adapter

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