Resolving Black Screen Issue on TV with iATKOS Project - macOS 12.7.1

Guide:

Introduction: Encountering a black screen issue when connecting your TV to your iATKOS Project running macOS 12.7.1 can be perplexing. This guide aims to assist you in troubleshooting and resolving the problem to ensure proper display functionality.

Requirements:

• iATKOS Project with macOS 12.7.1
• Hardware configuration: MSI RX580 8GB, Broadcom BCM4352Z, Gigabyte Z270 Gaming 5, Intel i7 6700

Step 1: Confirm TV Compatibility:

1. Verify that your TV is compatible with the resolution and refresh rate settings configured in macOS.
2. Check the TV's user manual or specifications for recommended settings.

Step 2: Check System Preferences:

1. Open System Preferences on your iATKOS Project.
2. Navigate to Displays and confirm that the correct resolution and refresh rate are selected for the TV.

Step 3: EFI Configuration Check:

1. Open your EFI folder using Clover Configurator or a similar tool.
2. Verify that your config.plist is configured appropriately for your hardware.
3. Check for any specific settings related to display outputs.

Step 4: Test Different Display Ports:

1. If available, try connecting the TV to different display ports on your GPU.
2. Some GPUs have multiple ports, and testing different connections can help identify the issue.

Step 5: Verify GPU Drivers:

1. Ensure that your GPU drivers are correctly configured in macOS.
2. Check for any updates or patches specific to your GPU model for macOS 12.7.1.

Step 6: Experiment with Different Cables:

1. Swap out the cables used to connect the TV.
2. Use cables that are known to work correctly with your TV and GPU.

Step 7: HDMI/DVI Adapters:

1. If you're using HDMI or DVI adapters, ensure they are functioning properly.
2. Try different adapters or direct connections to rule out potential adapter issues.

Step 8: TV Firmware Update:

1. Check if there are any firmware updates available for your TV.
2. Updated firmware might improve compatibility with macOS.

Step 9: Verify Audio Output:

1. In System Preferences, check the Sound settings to confirm that the correct audio output is selected for the TV.
2. Some display configurations may impact audio output settings.

Step 10: Community Support:

1. Seek assistance on Hackintosh forums or communities.
2. Share details about your EFI configuration, TV model, and any error messages encountered.

Step 11: System Profiler Check:

1. Open System Information on your iATKOS Project.
2. Check the Graphics/Displays section to see if the TV is detected and recognized correctly.

Conclusion: Resolving the black screen issue with your TV on your iATKOS Project involves a combination of verifying hardware compatibility, checking EFI configurations, and testing different connections. By following these steps and seeking community support, you can identify and address the issue, ensuring proper display functionality on your TV. Good luck with your Hackintosh project!