Does not respond to the power button in any way.

After a 5-hour session in games, I went to the desktop and heard some kind of squeak from the laptop (it was not from the headphones and not from the speakers, namely from the motherboard) I turned it off and went to bed, and the next morning it just did not turn on and also none of the indicators were on and the keyboard backlight was not lit, at all it did not give any signs of life and does not give, tried a lot, but nothing helped.