Thank you etorix. I did it but I have always the same issue: black screen after verbose (no HDMI output, but it works fine in miniDP). What I have to do again to fix it in opencore? Thanks a lot.In ProperTree it would look like this:
View attachment 530831
I'm trying to create a fresh USB installer of Catalina using OpenCore, but I have black screen on boot.What did you do to fix this issue when using Clover?
Did you fix this issue when running your system with Clover?
Were you using the same Graphics card when running Clover?
A 6870 is TeraScale2 architecture which I'm reading only supports up to High Sierra, same as your GTX 1060.Hello,
Somebody knows if can I use my old Radeon 6870 to install an actual build?
I have an Nvidia GTX 1060 so, if I am right, now I can't update more than High Sierra bc the drivers thing.
Thanks.
Looks like I picked a good time to update from Vega 64 ---> RX 6900XTFor Intel-based machines, AMD Radeon RX Vega, RX 5000, and RX 6000 series GPUs (as well as Intel Iris Plus and UHD Graphics 630) are supported by Metal 3. If you want to play with the new technologies like MetalFX Upscaling, stop getting a graphics card of older generations.