Flickering screen

https://reddit.com/link/1dcsdxt/video/by2j3t5fas5d1/player

Hello,

I've had this screen flicker problem for a while and only when I play games. It doesn't do it any other way. You can see it on the video by looking at the bottom right of the screen. It flickers slightly on the video but in reality it's more intense. It's really the same feeling of an epileptic seizure.

I have to film it on my mobile because when I try to record it on my PC it doesn't appear and everything looks normal.

I tried to lower my graphics to the minimum to see if it's because of that but it still does it.

I've taken the usual troubleshooting steps such as updating drivers, rebooting the laptop, and checking for Windows updates, but unfortunately, nothing seems to be resolving the problem.

I've also changed my refresh rate several times, on different games and on different types of refresh rate and it's still going on.

My laptop is an acer nitro 5, with rtx 3070 and an i5 11400.

I bought it new barely a year ago. If anyone can help me that would be great.