Question sudden fps drop

Apr 29, 2021
I have a problem with my laptop L340-15IRH Gaming Laptop (IdeaPad).
I got a sudden fps drop in all my games like assassin's creed Valhalla from 60 fps to 12 - 17 fps i tried other games and the same happens. I updated my drivers to the latest version and it didn't work then I installed a new Windows 10 and still, the same happened it just goes from like 100 fps to 30 fps
plus i noticed that my processor power goes from 20 w to 1 or 2 w can some pls help me . processor power compare before and after
Apr 29, 2021
it said thermal throttling. try something like throttlestop

btw when my cpu returned to normal i heard a weird noise coming from my laptop it was a very low voice
Last edited:


Apr 2, 2021
The simple solution is that set FPS limit to 45-60 FPS for game in your GPU setting. It will make the games stable with no certain FPS drop. If you try to get the max FPS then the issue will continue... Give your GPU some breathing space.
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