Laptop HDMI fix

Hi,

I've installed mac os catalina but can't get working external monitor over hdmi. My laptop is hp omen 15-ce023nm ( i7 7700HQ, Gtx 1050Ti, HD630 iGPU). Everything is working fine except hdmi. I used open core guide for installing mac os. I tried to disable and enable gtx 1050ti, but nothing. Also I bought usb c adapter ( d-link) which has hdmi port, 2xusb 3.0 ports and one more usb c. Also tried hdmi over that and when I enable gtx 1050ti, system recognies monitor but monitor doesnt have picture. Any idea how to solve?