Laptop's primary monitor frozen on apple logo, external monitor works fine

Hi, I'm a total newbie in the world of Hackintosh, and I'm very happy that I got macOs 10.13.6 working on my Gigabyte 15W laptop.

But I've got that last problem after installing nVidia web drivers : my laptop monitor just freezes on apple boot logo while the external monitor plugged on HDMI port works fine. The second monitor is detected, I can interact with it (drop application's windows on it).

My laptop has an i7 8750h processor w/ gtx 1060.

I use this config : https://github.com/zacmks/Hackintosh-Aero-15X, which is for Aero 15X, the only difference is that I have a gtx 1060 instead of 1070 and less RAM.

Thanks for help!