I use a Lenovo P51 as mobile Device with Mac OS X Sierra 13.1. Intel P630 (HD630 Version of the Xeon) is working well. I can disable the iGPU in Bios, so when i boot to OS X the Nvidia Card, that is also installed, is recognized correct. (Vendor 10de etc). But if i install the Webdriver i see that GM100HAL is loaded and registered but Screen stays black (only the text from -v boot is displayed). Is there any way to get an accelerated Desktop? I think i did disable optimus in bios with disabling iGPU, so is there a way to get it full working? (I guess its a EDID or Framebuffer Problem, because Card is recognized full... because GM100HAL is loaded and registered).
Would be nice to get help.