how to turn on macbook air after battery dies

When you unplug it, the trickle effect won’t work anymore and your laptop will die every time. If your adapter is old or overused, it won’t supply a powerful enough current to keep your laptop charged. HP states most power adapters last up to 1,000 or more charges.

However, you can also check the charging LED light to see if the laptop is charging if you don’t get this warning.įaulty power adapters are often caused by choosing the incorrect model, overheating charging blocks, and aging. Some laptops give an error message (“AC adapter type cannot be determined”), making it easier for you to recognize the problem. Just like non-working power outlets, a faulty power adapter means that the laptop isn’t charging. AC adapter can fail due to burnt/worn-out AC adapter, broken/damaged power cable, damaged DC-in connector, etc. Once the battery completely drains, the laptop will shut down. If this mode of power transport is compromised, it’ll hinder the power delivery, and the laptop battery won’t charge. The adapter (also known as the laptop charger) delivers power from the outlet to the computer battery. So let’s quickly go through some of the possible causes and ways to fix them. However, if the problem is related to a malfunctioning internal computer component, you might need to find a different computer to meet your deadline. The solution might be as simple as connecting the adapter to a working socket. I’ve had this very thing happen to me and have had people come to me asking me to help them.Īfter seeing various causes and how to resolve them, I decided to write this article to help others burdened with this prevalent issue. Check that your outlet and charging cables are functional. More severe internal problems can also trigger this response, including malfunctioning motherboards, HDD, SSD, or RAM. Your laptop is dying while plugged in because of a faulty power adapter, malfunctioning power outlets, or defective batteries.

Check both the charger cable and port for damage.

Are you using the correct charger and the right port?.

Check if there’s power from the power outlets.What to do if your laptop dies while plugged in.Why does my laptop die when I unplug it?.

How to turn on macbook air after battery dies