Damn you right I absolutely didn’t think about that. I feel a bit stupid.. Because my monitor displayed the OS, I thought it was possible to use the card as a video output port even if it was not recognised.
Thank you anyway, I understand the only solution is High Sierra.
Just finished installing Mojave on my setup but I can't use correctly the iGPU of the i9. My display is connected with DP by the port of my GTX 980 ti cause the motherboard don't have any video output.
I tried the Framebuffer patching guide of @headkaze but can't be sure if I'm doing...
I tried that EFI folder of a guy who succeed to fix the same problem, and I reached the installer. After reboot to the Mojave disk to continue the installation, I got this message :
Is my setup doomed or what ?
Thank you for reply quickly ! I'm aware of the lack of Nvidia drivers, but do I really need to remove the card to use the UHD ?
And btw could it be the source of my current problem with the installer ?
I knew it was not that clear, sorry I'm really not comfortable in English. I'll retry to explain that :
- Without the RX 580 (completely removed of the motherboard) :
connected by DisplayPort to the motherboard, and then using the IGPU of the i7, everything is working. I can see all of the...