My hp 15.6 window 10 won't turn on but the led light is on what do I do now

[Helen_r]

I was playing a game and then I plugged in my headphones and it turn off I tried to turn it on but the screen was black and the led light would turn on I took off the battery and the charger and I press the power button for 20 seconds and then I put the battery in and the charger and it still wouldn't turn on can you please help me ?

 

[Samaratin]

MERGED QUESTION
Question from Helen_r : "HP Laptop Won't turn on"

Now it won't turn on at all. The computer seems dead

Have you tried to use just the charger, without the battery in