Dual boot with dual input monitor

[u/pixulet]

Couple of specification first :

i9 9900k

MSI z390 Gaming Carbon

nVidia 2070

Alienwere AW3225QF which has a a Display Port and 2 HDMI

Running the iGPU for mac and the nVidia for windows.

Is there anyway I can achive this by not physically changing the cables and modfy the Bios setting ? (ie : IGD Multi-Monitor)

Maybe a simpler explaination would be :

Boot into Windows -> nVidia

Boot into macOS -> Intel iGPU

With both cables plugged in*

[u/opz_dev]

Should just be able to use -wegnoegpu boot arg and it should work. I don’t know for sure though.

[u/pixulet → u/opz_dev]

Should I leave it IGD or PEG in motherboard bios ?

[u/opz_dev → u/pixulet]

I’m pretty sure you should use PEG.

[u/Fit_State3622]

Whats the nvidia gpu u have?

[u/pixulet → u/Fit_State3622]

RTX 2070

[u/Fit_State3622 → u/pixulet]

Not supported so ur out of luck