How to Fix internal black screen - hdmi works fine
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:
i’m hackintoshing my old laptop which is a toshiba satellite pro A50-A-10V with these specs:
- i5-3230m
- 6gb 1333mhz ddr3 ram
- hd 4000
My problem is that i couldn’t see anything from the integrated display, by the way it gets recognized by the system and i can change its brightness… i could only see the os when i connect it through an hdmi cable which put the signal on the tv…
Thanks in advance… any suggest is welcome
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