This video demonstrates how to reseat your AC adapter to resolve power-related issues on your laptop. Follow the steps to ensure proper connection and functionality of your AC adapter.
To reseat the AC adapter, turn off the computer. Disconnect the AC adapter from the wall outlet and the laptop. Remove and reconnect the AC adapter cord from the adapter brick.
Reconnect the AC adapter to the wall outlet and the laptop. Finally, verify if the LED light on the AC adapter is on.