Hi,
Kayece here, An Independent advisor and a user just like you. I will be happy to assist you today.
Based on your description, there is a possibility your laptop battery is short or needs a certain amount of battery life to turn on and prevent the laptop from turning on.
Have you tried to leave the laptop charged for at least 30 minutes to an hour and turn it on again?
If it is still the same, please try using a different charger/transformer, and charge it again for at least 30 mins.
If does not work, then you likely have a failed system board. I suggest bringing your laptop to a repair center to check your laptop.
If you need more assistance, let me know.
Stay Safe!