iATKOS | United Kingdom

Guide:

Introduction: If you encounter errors during the macOS Big Sur installation on a system with an Intel Core i7 2600, Asus P8Z68-V Pro motherboard, and RX 580 GPU, this guide will help you identify and troubleshoot the issues. Follow the steps below to address potential causes of the errors.

Requirements:

• macOS Big Sur USB installer
• Basic understanding of Hackintosh configuration
• Patience and attention to detail

Step 1: Check Hardware Compatibility:

1. Confirm that your hardware components, including the RX 580 GPU, are compatible with macOS Big Sur.
2. Consult online forums and resources to verify successful Hackintosh installations with similar configurations.

Step 2: Confirm BIOS/UEFI Settings:

1. Access the BIOS/UEFI settings on your Asus P8Z68-V Pro motherboard during boot.
2. Ensure that virtualization technology (VT-x) is enabled.
3. Disable Secure Boot if present.
4. Confirm that SATA mode is set to AHCI.

Step 3: USB Installer Configuration:

1. Verify that your macOS Big Sur USB installer is created with the appropriate EFI folder and configuration.
2. Use tools like UniBeast or OpenCore Configurator to create a valid USB installer.

Step 4: Boot Flags and Arguments:

1. Boot from the USB installer and select the macOS Big Sur installation option.
2. Add boot flags such as -v for verbose mode to get more detailed information about the errors.
3. Experiment with other common boot flags like cpus=1 and npci=0x2000.

Step 5: Graphics Configuration:

1. If the issue persists, try booting with the nv_disable=1 flag to disable NVIDIA graphics (if applicable).
2. Ensure that you have the necessary graphics kexts and drivers for the RX 580 GPU.

Step 6: Use a Known Working EFI Configuration:

1. If possible, obtain a known working EFI configuration for a similar system and use it as a starting point.
2. Adjust the configuration based on your specific hardware.

Step 7: Check for Kernel Panics:

1. If there is a kernel panic, carefully review the panic log for clues about the cause.
2. Look for specific error messages or patterns that may indicate the root issue.

Step 8: Update Kexts and Drivers:

1. Ensure that your EFI folder includes the latest versions of kexts and drivers.
2. Check for updates and compatibility with macOS Big Sur.

Step 9: Experiment with Boot Loader:

1. If using OpenCore, try experimenting with different OpenCore versions.
2. Confirm that your OpenCore configuration is aligned with the recommended settings for Big Sur.

Step 10: Community Support:

1. Seek assistance from the Hackintosh community forums or relevant online platforms.
2. Share your experiences and ask for guidance based on the errors you encounter.

Conclusion: Resolving macOS Big Sur installation errors may require a combination of hardware adjustments, boot flags, and EFI configuration. By carefully following these steps and seeking community support, you can increase the chances of a successful installation on your Intel Core i7 2600 system. Good luck with your macOS Big Sur installation!