Can't make Gigabyte rx 5600xt display a picture, always shows black screen, tried all dp ports and hdmi ports, CSM disabled, Serial port disabled, agdpmode=pikera fix, MacPro7,1 agdpmode=ignore, nothing works on this GPU, I have an older GPU Asus R9 285 2gb that works without any issues, obviously was searching for newer gpu bios but can't find anything, GPU is UEFI capable
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Hello Guest. Before you post check the Troubleshooting guide here, Dortania Troubleshooting
Big Sur Asus Sabertooth FX-8320, Gigabyte rx 5600xt Windforce OC 6gb, black screen
- Thread starter troydm
- Start date
- Joined
- May 2, 2020
- Messages
- 2,357
You should only need the agdpmod=pikera boot argument for your RX5600 XT to work.
Look at the spelling of the boot argument in your config.plist, as you may have misspelt the boot argument, going by the two you wrote above.
The correct spelling for the boot argument is agdpmod=pikera not agdpmode=pikera. You have added an 'e' to the first part of the boot argument, which will make the system ignore the boot argument.
Look at the spelling of the boot argument in your config.plist, as you may have misspelt the boot argument, going by the two you wrote above.
The correct spelling for the boot argument is agdpmod=pikera not agdpmode=pikera. You have added an 'e' to the first part of the boot argument, which will make the system ignore the boot argument.
