My internet keeps dying

Hello everyone.

I just reinstalled my computer. Updated to the newest drivers did all the windows updates. (Win 10).

Before i reinstalled everything worked fine. I could download play games and nothing happend.

Now i can't even download a game same time i play or even search the web when i download.

I am connected via Wifi. Which was working fine before.

I have run in CMD winget upgrade --all. and still it aint working. i am connected to the 5ghz channel on wifi.

I'm not sure what more to do. Tried googeling up answers but i can't find anything related to my problem.

Thanks.