Bought an Ideapad 320 for my mom. Motherboard died 16 months in. Was replaced under warranty. Got it back, working okay. Charged it and the left it powered off for her. She came home 2 months later and now either battery controller is dead or battery itself is dead. It does not charge and does not start unless I disconnect the battery. You’ve probably guessed I am never buying Lenovo for anyone anymore.