Only Display Port Works

Hi, I have a clevo P370EM3 after installing nvidia web drivers i got the external display port working but the internal display does not work. When i add the flag nv_disable=1 from clover i can get the internal display working without graphics acceleration. My display is 120hz 3D display. I have 680m gpu.

I have attached the ioreg file. (With nv_disable = 1)