Discussion CPU 100% usage

[SpaceG1]

The frame rate of every game I play on my laptop becomes horrible. After playing for 10 minutes, the game slows down from 100 frames per second to 1 frame per second after the CPU goes to 100% usage. I tried a lot of apps to solve the problems, tried to download the latest drivers for the GPU and tried to play in NVIDIA settings to solve the problem but nothing worked. Even the games that I was playing before this problem had become one of them. I really need some help because the problem have been with me for like a year.
My CPU :11th Gen Intel(R) Core(TM) i5-1135G7 2.42 GHz
My GPU:NVIDIA GEFORCE MX450

 

[logainofhades]

I would suspect you have an overheating issue.

 

[SpaceG1]

I would suspect you have an overheating issue.

Then what should i do?

 

[logainofhades]

Make sure your vents are clear of any dust for starters.

 

[SpaceG1]

Make sure your vents are clear of any dust for starters.

Ok I will try to clean it, thank you for your help.