Do not use AAPL,slot-name or other cosmetic properties—they break the patched acceleration.
In your OpenCore config.plist , you need to add specific entries under DeviceProperties > Add > PciRoot(0x0)/Pci(0x2,0x0) : Value (Data) Description AAPL,ig-platform-id 07009B3E (or hex variant) Spoofs a supported 10th Gen platform. device-id 9B3E0000 Forces the driver to load for the UHD 770. enable-metal Enables Metal 3 support for smoother UI. 3. Step-by-Step Patching Guide
DVMT Pre-Allocated is too low. Solution: Set to 64MB or higher. If your BIOS locks this behind a CFG Lock, you need to use framebuffer-stolenmem and framebuffer-fbmem aggressively. Try 00003001 (48MB) or 0000F001 (240MB). uhd 770 hackintosh patched
You might have seen the mentioned in forums. It's a powerful tool designed to install newer versions of macOS on older, unsupported real Apple Macs (like a 2012 MacBook Pro) and to restore lost functionality, such as Wi-Fi or graphics acceleration on legacy GPUs.
Since patching the UHD 770 directly is impossible, Hackintosh enthusiasts use two primary workarounds to achieve a fully functional, hardware-accelerated macOS system with modern Intel CPUs. enable-metal Enables Metal 3 support for smoother UI
To boot macOS alongside an incompatible UHD 770 iGPU, you must configure your OpenCore bootloader to bypass the iGPU conflicts and utilize your compatible AMD dGPU. 1. DeviceProperties Patching
Only use this if you are attempting to keep the iGPU awake for background syncing tasks (not recommended for UHD 770 due to instability). This profile expects an Intel QuickSync-capable iGPU alongside a dGPU. ⚠️ Troubleshooting Common Boot Errors Solution: Set to 64MB or higher
Ensure your display cable is plugged directly into the AMD dedicated graphics card, not the motherboard's HDMI/DisplayPort. Ensure agdpmod=pikera is in your boot-args if using an RX 6000 series card.
In your config.plist under NVRAM -> Add -> 7C436110-... -> boot-args , add: -igfxblr (allows high-resolution displays) -igfxskl (required for some alder lake spoofing) 4. Save and Reset NVRAM