19.5"" LED ASUSPRO C620AQ Computer, Electronics

hello and we are back Tuesday yeah and we have a job we have h HP laptop and the problem with this one we have no charging light and no life at all you can press the power nothing happened you know we should have like white light when they let on the laptop it's on and the orange light when is charging but it's nothing so this is a dead laptop I try also to take out the battery try without the battery what nothing same no light yeah you know picture on the screen nothing so basically is that okay so let's open quickly this one try to find the problem what can be wrong here it's not the charging port the charging port is looking okay yeah the charging port is fine one second okay let's see see the drive it's out let's open the laptop okay the back cover is coming out and does the laptop so what do we check first year let's plug the charger and check the 19 volts power charger explode gro