- Joined
- Nov 28, 2015
- Messages
- 146
- Motherboard
- Lenovo Yoga 920 - OpenCore
- CPU
- i7-8550U
- Graphics
- HD620, 3840x2160
Hi,
I am seeing a message "Failed to initialize graphics firmware.." when I try to boot with the correct Display-cfg set (x191e0000). I can only boot with x12345678. A couple things to note:
I have a 4K screen.
I have applied the pixel clock patch patch.
I am on 10.12.2.
Would reinstalling with 10.12.5 help? What else can I do?
I also tried what I found in [Solved] Intel HD 515 Graphics under Sierra but it didn't work.
I am seeing a message "Failed to initialize graphics firmware.." when I try to boot with the correct Display-cfg set (x191e0000). I can only boot with x12345678. A couple things to note:
I have a 4K screen.
I have applied the pixel clock patch patch.
I am on 10.12.2.
Would reinstalling with 10.12.5 help? What else can I do?
I also tried what I found in [Solved] Intel HD 515 Graphics under Sierra but it didn't work.