M18x R2 and external monitor(or VR)

[Maks0098]

Hello, my m18x r2 currently has a GTX 1060M from China, which should have both HDMI and DP video outputs, as seen in NVIDIA Control Panel. I'm in SG mode and have tried various PowerXpress (I assume it's like MUX?) options in the BIOS video settings. But I can't get an image via HDMI to an external monitor with a discrete graphics card; only the integrated one. Is there a way to do this through the Windows registry, drivers, or third-party programs? I'm also considering ordering a Mini-DP to HDMI adapter. Maybe the Mini-DP is only connected to the discrete graphics card?

By the way, I need this mainly to connect my Oculus Rift to my laptop. The program shows there is no HDMI connection because the integrated graphics card is not supported.