06-06-2019 01:35 PM
Welcome to the Community Forums.
I would suggest to try and power off the machine fully with unplugged ac charger. Try using a pin on the Novo button (item1 page 8) which would allow you to power on the machine alternatively.
Observe the power indicator (page 28) to observe if this shows up as on/off/blinking/solid amber/white.
You are not required to open the machine to remove the battery and power drain since you have active warranty. Calling tech support would cover you any recommended repair specially if it would not power on using the novo button and power button staying off even if the charger is ok.
I hope this helps answer your query.
Update us how things go.