Overheating of the graphics chip with continued shutdown.

HourlY
HourlY Member Posts: 1 New User
Hello. Previously, it was possible to work a laptop only without a charging connected to it (otherwise the performance was zero, the CPU throttling started, nothing could be done). Now everything has become even worse - it impossible to use the computer at all. When you start any game, the temperature of the video card jumps to 90 degrees and the computer instantly turns off(sometimes, without connecting to charging, the computer raises temperatures to 89 degrees, but does not turn off). I tried to fix the situation in various ways: I updated the BIOS to the current version and reset everything to the factory settings, updated all the drivers from the official website of the acer, reinstalled the OS, disassembled the laptop cooling system and replaced the thermal paste and thermal pads. Of the device modifications, only the new m2 ssd. I add two videos - stress test with charging and without it:
1.gpu stress without charging - https://youtu.be/mp4VHGL2Gk4
2.stress gpu with charging(at the end of the video, the computer turned off) - https://youtu.be/tB-XlQ4Wpt4
From ideas: check or tightly adhere the cooling system to the CPU and GPU, remove the battery and check the operation without it.
help me please

Answers