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@lightingmac Hi, can you share your Opencore EFI, plz

Hmmm! That's a good idea I think, but can you repeat in my topic the right question/answer order?

@remington how about to start a separate topic for your OpenCore build for the same hardware we have?

Agree! Why are you predicting it? Is there any news about it? Point me plz to that if so

EC0 to EC1 did the job. What's that?! Ok. Will I loose my data or it can be don overwriting current installation?

Ok. Sleep/wake works, AppleTV works! Now everything is perfecto! P.S.: EC0 to EC1 did the job. What's that?!

Done. Fixed. And changed SMBIOS to iMacPro 1.1. But can't figure out the keys in Clover conf. Just configured something in Clover menu... But yes I'm on PEG now

If Radeon work I don't need iGPU Hmmmm! I have 1.3.3.... Maybe it's the issue

Ok. I will clear my Graphics section. And how do you think - is it safe to switch SMBIOS to iMacPro 1.1? I mean can I boot with iGPU if something goes wrong?

nvram: Error clearing firmware variables: (iokit/common) not permitted Is that OK?

ok. in progress....

@cmn699 Hi. I bought the same card, MSI Radeon RX560 ITX, but when I disable iGPU in BIOS and switch to PEG got black screen issue. Did you use any patches in Graphics section?

Strange. I can't get to MacOS. So my PEG(MSI RX 560 ITX) works in Clover, even when MacOS boots it shows debug but when it switches to graphical mode - it's just black, monitor shows signal is ok, HDD leds are blinking, if I try to enter my password HDD leds continue blinking because of login...

Can you post your BIOS settings, plz

Strange. I switched to PEG in BIOS. System passes to graphics switching mode and that's it. I see SSD led is blinking, the monitor shows just black screen. Switched back to iGPU as primary I disabled it during boot in Clover menu Did I miss something?

No. It doesn't work on iGPU. I tested. Only trailers. What are cons of switching to that SystemId - iMacPro1,1? Theoretical question - what is System ID influence on Hack? I mean - what does it do with the Hack?

Strange. It works on my Hack with iGPU, I have tested it........... WAIT!!!!!!!! I thought the black screen in Apple TV is the issue with my Subscription, but when I tested it on my iPad Pro - it worked. So the issue is with video card! Ridiculous! P.S.: trailer worked for me. atv videos - no

ok. But if I don't want to disable iGPU - the only thing I need is to change my default card in BIOS and that's it. Right? Or I just can install Radeon in system and it gonna work?

@remington Hi. I bought MSI RX 560 ITX which is officialy natively supported by Apple. Is I'm right in my steps? 1) Enabled patches in ACPI section 2) Reboot. Switch graphics in BIOS - mark eGPU as primary 3) Reboot. Enjoy!

Thanks