My notebook accidentally poured coffee into the keyboard three months ago. At that time, the computer didn't burn out, but the keyboard and touchpad were out of order.

There is still the possibility of keyboard failure! There is a waterproof board between the keyboard and the host, which generally does not overflow into the host! It is recommended to remove the keyboard and touchpad for cleaning. The stains left by coffee are still easy to absorb moisture in wet weather, which leads to a short circuit between the motherboard interface and the circuit board!