Question weird noise notebook acer predator

[kv0thex]

Hello, I hope someone can help me, some time ago, my notebook has a strange noise when I open a game or software that requires power from the computer

video here
https://drive.google.com/file/d/1JPALVBZQCYE7QSb-zAjL_N754eB2mBy5/view?usp=share_link

From my internet search I answer the following:

• the noise is independent of whether it works with battery or connected to the electrical network
• the noise is coming from the speakers
• the thermal paste was replaced a short time ago

help please...

 

[Lutfij]

Welcome to the forums, newcomer!

the thermal paste was replaced a short time ago
Who did the thermal paste application and how did you do it? What thermal paste did you use?

As for the sound, when you took apart the laptop, did you inspect the motherboard for any componentry that was blown, burnt or charred?

 

[kv0thex]

hi, tnx for the reply, the thermal paste is deepcool, the sound is pre new thermal paste,
no visible damage to components