The power supply and the Hard drive are the two components that makes loud whining noise when a problem is detected.
Step-by-step explanation:
- Computers can undergo what's called “coil whine,” which is a high-pitched noise that originates from the computer.
- coil whine is an unacceptable noise emitted by an electronic component vibrating as power runs through an electrical cable.
- It's easy to infer that the noise is an indication of influential computer malfunctioning or that something is cut, disconnected, or about to collapse.
- It is normally caused by an electrical current passing through a power-regulating component like a transformer or inductor, inducing its electrical wiring to vibrate at a shifting frequency.
- Luckily, coil whine is normal behavior.