How to Fix Can't enable DP port
This mini-guide provides a structural approach to troubleshoot and fix the issue.
Prerequisites
- Confirm your hardware specifications (CPU, GPU, Motherboard).
- Ensure you have a bootable recovery USB and backup your EFI.
Fix Steps
- Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
- Ensure Metal acceleration is fully supported for your macOS version.
- Update Lilu and WhateverGreen to the latest versions.
Verification
- Reboot and verify if the functionality is restored and stable under typical usage.
Original Question:
Hello, I wondered if someone could give me some pointers to enable my DP port? So I used opencore for the first time and installed Bigsur. I was surprised my Nvidia 760 had metal support 
My other OS is 10.10 with clover and that is perfect with all graphics working.
So I am not using internal just the gtx760 card. At the moment it outputs to HDMI fine, but when connecting my DP monitor it's just blank. Hackintool shows the card with 4 outputs.
Not sure where to go from here.
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My other OS is 10.10 with clover and that is perfect with all graphics working.So I am not using internal just the gtx760 card. At the moment it outputs to HDMI fine, but when connecting my DP monitor it's just blank. Hackintool shows the card with 4 outputs.
Not sure where to go from here.
MB...
Read more
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