There are several possibilities to find the cause of the problem. If for some reason the laptop won\'t charge or turn on, don\'t be upset so quickly and bring a laptop to service center.
First check the following points: If there is voltage in the network. It often happens that the power is cut off or the voltage is not high enough to charge the laptop. Just turn on the light in the room;
Plug in a device (tablet, hair dryer or mobile phone) that works. Otherwise, plug your laptop into another outlet that is safe to work. For example, the place where the television is usually connected. If all of the above are correct and the laptop will not charge, then move on to a serious power supply checking
It is easy to tell if the power adaptor is damaged. All it takes is one little thing: another power adaptor from the same laptop. You plug a working adaptor into your laptop. If it turns on and charges, the charger is 100% the problem. It\'s as basic as Sherlock Holmes said, but there\'s a catch: not many people have a second power supply of the same type at home. A spare adaptor is usually left at work as a backup. So here\'s how to check the status of your charger in another way.
Check that the cable that connects the plug to the \"black box\" is properly connected. Also check the condition of the connector input on the laptop
It must not be loose, cracked or chipped. The appearance of the power supply (black box): Look for signs of melting or cracks. A light should light up when the adaptor is turned on (some models such as Asus chargers are equipped with such lights).
Look for physical damage. It could be a broken or torn cord. This kind of problem arises because of our carelessness - we put down heavy furniture, crushed the cable with a desk drawer, dragged the plugged-in laptop to another room. \"The danger zone\" - a place where the connector is inserted into a laptop computer, where the cable jacket is most often rubbed, and where there are bare wires.
How much does a power adapter for a acer chromebook laptop cost? The price ranges from €20.9 to €90 for the most powerful machines.