Hello,
I have a Dell Precision M6800 with two graphics card:
- Intel HD 4600
- Nvidia K2200M
With other models of Nvidia cards I had no problems. Osx detect perfectly, for example with a K3100M. But with this model, Osx High Sierra detect it as "Display" and I can't use my DisplayPort or HDMI for external displays.
Thanks in advance.
debug_21202.zip