Hackintosh Installation Guide for HP EliteBook 840 G5

Guide:

This guide provides step-by-step instructions for installing macOS on an HP EliteBook 840 G5 using the iATKOS Project. Please note that installing macOS on non-Apple hardware is against Apple's EULA and is only recommended for educational and experimentation purposes.

Step 1: Compatibility Check

• Ensure your HP EliteBook 840 G5's hardware is compatible with macOS.
• Confirm the BIOS settings are adjustable to support Hackintosh requirements.

Step 2: Create a Bootable USB Drive

• Download the latest version of iATKOS compatible with your chosen macOS version.
• Format a USB drive (at least 16 GB) to GUID Partition Map and macOS Extended (Journaled).
• Use software like BalenaEtcher to create a bootable USB drive with the iATKOS image.

Step 3: BIOS Configuration

• Restart your HP EliteBook and press the key to enter BIOS (usually F10).
• Disable Secure Boot, Fast Boot, and set SATA to AHCI mode.
• Enable UEFI Boot Mode and disable CSM (Compatibility Support Module) if available.
• Save changes and exit.

Step 4: Boot from USB Drive

• Insert the iATKOS USB drive into your HP EliteBook.
• Press the key for Boot Menu (usually F9) and select the USB drive as the boot device.

Step 5: iATKOS Installation Process

• Once booted from the USB, select the iATKOS environment.
• Use Disk Utility to format the destination drive where macOS will be installed (GUID Partition Map and APFS format).
• Follow the on-screen instructions to install macOS. Choose Custom Installation and select appropriate drivers and patches tailored for HP EliteBook 840 G5.

Step 6: Post-Installation Setup

• After installation, boot from the USB again and select your newly installed macOS.
• Install necessary drivers for network, audio, and graphics if they weren't included in the custom install.
• You might need to install additional kexts (kernel extensions) for full functionality.

Step 7: Bootloader Installation

• Install a bootloader like Clover or OpenCore on your system's EFI partition.
• Configure the bootloader with appropriate kexts and drivers for your hardware.

Step 8: Finalizing Installation

• Remove the USB drive and restart your laptop.
• Enter BIOS and ensure the primary boot device is set to the macOS drive.
• Boot into macOS and complete the setup.

Step 9: Troubleshooting

• If you encounter issues, refer to Hackintosh forums and communities for specific troubleshooting advice for HP EliteBook 840 G5.

Additional Notes:

• The process may require multiple attempts and extensive troubleshooting.
• Keep backup of your important data before proceeding with the installation.
• Stay updated with the Hackintosh community for the latest drivers and patches.

Remember, this is a high-level guide, and specific steps may vary based on the macOS version and your laptop's hardware configuration.