USB-C video output issue

Hello everyone, I am new here :)

I've a problem with my hackintosh laptop, everythink work fine except video output, that's very important for me. I know that the HDMI port is connected via NVIDIA GPU, that is deactivated, but i can't understand why the usb-c (connected via intel gpu) doesn't work. Thanks for your help. These are my specs:

OC 0.7.0 - Big Sur

Cpu model: i7-7700HQ (Kaby Lake)

Ram: 16GB

GPU: HD 630 (USB-C) — Geforce GTX1050 (HDMI)

Audio: Realtek ALC295