macOS don't picture display output

ChefKissInc / NootedRed

The AMD Vega iGPU support patch kext. No commercial use.

https://ChefKissInc.github.io/nred

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macOS don't picture display output #145

Closed PGBSean closed 11 months ago

PGBSean commented 11 months ago

Describe the bug macOS just don't want to display any output to the monitor. It's just pitch black.

To Reproduce Steps to reproduce the behavior:

Install macOS successfully
Boot up the machine
Wait
Can't see the display, that's the bug.

Expected behavior macOS boots and display just fine

Screenshots PXL_20230807_051043560 PXL_20230807_051052084 PXL_20230807_051102051 (Boots up) (Verbose) (Result)

System Information:

macOS Version: 13.5
CPU: AMD Ryzen 5 3400G

Additional context macOS outputs perfectly fine when enter RecoveryOS

PGBSean commented 11 months ago

Fixed. Changed the SMBIOS from iMacPro1,1 to iMac20,1. If you also come across this bug, please change it to iMac20,1 as iMacPro1,1 need an iGPU AND dGPU.