In the video, a person is seen working on a computer tower. The person is using a screwdriver to unscrew the screws on the side of the tower. After unscrewing the screws, the person pulls out the side panel of the tower to reveal the internal components. The person then proceeds to unplug a wire from the motherboard and removes it from the tower. The person's hands are visible throughout the video, and they are wearing a red shirt. The video does not contain any audio.