The video shows a close-up of a computer's motherboard, which is a circuit board that houses the main components of a computer. The motherboard has a black fan attached to it, which is likely used for cooling the computer. The video also shows a person using a screwdriver to work on the motherboard. The screwdriver is being used to unscrew or adjust a component on the motherboard. The person's hand is visible, but their face or other identifying features are not shown. The video does not provide any audio or additional context about the specific task being performed.