[SOLVED] Nvidia GeForce GTX 1080/1070

[joevt]

Hi, I have a problem. I installed a 2nd GPU in my system, mainly for rendering in Windows. But now, my High Sierra system is stuck in a bootloop. A single 1070 boots fine, a single 1080 boots fine. But together they create a bootloop on the moment the drivers kick in. If I disable the web drivers, the system boots fine, but I'm stuck with 1024x768. OS X sees both the cards.

Is there a way to disable one of the videocards? I'm fine with only the 1070, because I don't use my OS X system for heavy rendering.

Could something similar to a class code spoof be used, except to change the vendor ID so that the Nvidia graphics driver doesn't load?
https://www.tonymacx86.com/threads/...h-ionvmefamily-using-class-code-spoof.210316/

I've searched a lot of forums, but haven't seen anyone with the same problem.

One person had issue with two older (Kepler?) Nvidia cards:
#8

 

[phuc14011992]

Help me.
infomation my PC
main: EVGA X79 DARK
CPU: E5 2670
Ram 16G DDR3 2400
GTX 1070 Gigabyte
im have install nvidia driver web
Why sorce cinebench very low
help me