Hi, I need help with something and I don't know where to look for it, I have an ASUS TUF FX505DT laptop, and it comes with a GTX 1650 graphics card but Minecraft is using Vega 8's integrated graphics.

I'm using optifine along with forge, and using shaders my game is crashing and giving errors like this.

I downloaded the shader from https://minecraftshader.com/sildurs-vibrant-shaders/
can you help me?