HP EliteBook 855 G7 Opencore Ryzen 5 4650U Laptop

Running MacOS Ventura 13.6.7 although Sonoma 14.5 will work with occassional freezes and stutters, so better with Ventura for improved stability until the issue is resolved. Let me know if you have fixes and improvements for the internal audio and webcam to work. An SMBIOS is required for MacbookPro 16,3 This being a 6-core processor will need modifying of kernel patches if your core count is differs.

Hardware

AMD Ryzen 5 4650U
2 x 16GB DDR4 3200
Intel AX200NGW Wifi/Bluetooth
1080P Screen (non-touch)
WD SN520 256GB NVME (in WWAN Port)

Working:

Vega Graphics Acceleration
Wifi & Bluetooth
Brightness buttons
Touchpad
USB ports

Not-working:

In-built Speakers
In-built Microphone
In-built Stereo Speakers
In-built HP Webcam
Nipple pointer and touchpad top left/right buttons.
Smart Card Reader (Untested)

Kexts Used

Acidanthera (OpenCore Project)

Lilu (Mandatory)
VirtualSMC (Required emulate Apple SMC)
RestrictEvents - block unwanted processes causing compatibility issues
AppleALC - for in-built audio
NVMEFix - (optional for fixing NVME issues)

AMD Specific

NootedRed (Required for the AMD APU/iGPU) instead of WhateverGreen used on most other configs.
SMCRadeonSensors - Radeon GPU Sensors
AMDRyzenCPUPowerManagement - CPU Power Management, load before:
SMCAMDProcessor - System Management Controller for AMD CPU

Wireless/Networking

Intel Bluetooth IntelBTPatcher.kext and IntelBluetoothFirmware.kext with BlueToolFixup.kext from acidanthera/BrcmPatchRAM - after IntelBTPatcher.kext and before IntelBluetoothFirmware.kext
AirportItwlm (use in-built WiFi) or itwlm with [https://github.com/OpenIntelWireless/HeliPort](HeliPort App) (more stable)

Other

ECEnabler - Embedded Controller for battery status
USBToolBox - for mapping USB ports
VoodooPS2 - Keyboard, Mouse, Touchpad with gesture support
VoodooSMBUS - ELAN Touchpad support
BrightnessKeys - Brightness Keys

vijinho/opencore-eb-g7-855-ryzen