Low FPS, tried almost everything..

Hello there, recently I’ve been facing really weird and frustrating gpu problems… couple days ago my laptop just worked fine on gaming, FPS on low settings is pretty good, each game and its performance… but now my FPS is very low on gaming, in fact, sometimes it’s not even that bad FPS, but really quickly it becomes “FPS drops.” On CS2 for example it easily ran on 200-250 FPS no issues but now runs on 60-70 FPS/Higher FPS that drops every couple seconds.

I literally tried everything (almost I guess);

• put laptop and games specifically on high performance mode
• updating nvidia/windows drivers
• changing nvidia settings in control panel to highest performance possible
• updating BIOS
• reinstalling and installing my nvidia GPU
• disconnect all that’s plugged in and rebooting it for 60 seconds

Specs: Lenovo IdeaPad Pro 5 i5 13500H NVIDIA RTX 4050 16GB RAM

I’m hopeless, it really frustrates me especially because it’s a brand new laptop that costed a lot, and for some reason it’s just not working properly.

To clarify, it just feels like the laptop really struggling doing a job he did 1 week ago easily with the GPU and FPS things, which is insane for me… Any suggestions, please?🙏🏼🙌🏼