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Basic Causes of No Power

Published Jan 24, 2024

This video explains that when a computer has no power, it does not respond when the power button is pressed and there are no signs of activity such as lights, images, beeps, or fan operation. The causes for this issue could be a disconnected power cable for desktops, or a defective battery, AC adapter, or power supply unit for laptops. It could also be due to a defective system board or power outlet.