Question

Your computer system loses power while you are working on a project for a very important client. When the computer restarts, you hear continuous beeps coming from your computer, and the monitor is showing no signal.

Answer 1

Your computer system loses power while you are working on a project for a very important client. When the computer restarts, you hear continuous beeps coming from your computer, and the monitor is showing no signal-POST has failed, and you should research the BIOS beep codes.

Explanation:

When we switch on our computer ,it performs Power On System Test (POST), during which it checks and initializes the system's internal components.

Beeps are a way of our computers letting us know that their exist some problem with the BIOS of the PC

If we refer to IBM BIOS beep codes we can understand that if

• 1 Long and 1 short beep means Motherboard issue
• 1 long and 2 short beeps means Video (Mono/CGA display circuitry) issue.
• 1 long and 3 short beeps means Video (EGA) display circuitry.
• 3 long beeps means Keyboard or keyboard card error.