Why is my laptop shutting down (NOT due to overheating)?

Question

laptops

The laptop turns off as if from power. A monitor is connected to it and all 3 free USB ports are occupied. Previously, this was not the case, I could ride in battle 3 with TVs connected, and in general everything was normal. And now it's just connected to the monitor. By the way, after the first such chopping off, the bottom panel of wines 10 turned black, it used to be as it should, beautiful, transparent.

Answer 1

If there is nothing in the Windows logs at the time of shutdown, then the problem is purely iron. There is not much to overclock here, you can only replace the memory and the video card if it is separately connected to the mxm port.
We check the memory with memtest86, we see the load. It is possible to drive OpenCL to drive.
Laptops are not easily repairable.

Answer 2

I'm guessing a memory problem.
Boot from the disk where MemTest86 is and run it.