Laptop suddenly shut down mid gaming and won't power on

I was playing some DotA 2 and the laptop suddenly restarted itself. After the boot I resumed gaming. After some time it shut down like the first time but now won't turn on. I tried removing the battery, holding power button, dissasembled and removed the CMOS battery (or whatever is called) and tried power it on but no avail. Only the power button light is on when I press it and the hard drive light lights up for a few seconds as well as I can feel the fan blowing air. Screen is black with no logo or something (so it's not OS problem, as I tried without HDD).

It's Acer Aspire E1-571G

Intel i5-3210M (with HD 4000)

Nvidia GeForce GT620M

8GB RAM (2 slots)

Submitted January 30, 2018 at 12:54AM by TriRIK http://ift.tt/2rPTJy4