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HP 9470m Opencore Monterey 1600x900 Broadcom WiFi

  • Opencore EFI for HP Elitebook 9470m 1600x900 Broadcom WiFi running Monterey 12.2.1
  • Bluetooth fixed with BlueToolFixup.kext and enable only AirPortBrcmNIC_Injector.kext
  • ECEnabler.kext to enable Battery Indicator. Please ignore the BTST and BTIF errors during macos installation as ECEnabler.kext is not yet loaded.
  • HD4000 patched with OC 0.8.0 Post Install Root Patch
  • Rename Monterey System Volume name with Disk Utility. According to @miliuco, the workaround is to install Intel Power Gadget in order to update both the OC boot menu entry and the preboot volume with new name.

Credits

Opencore
hackintosh107
InsanelyMac - Miliuco
1Revenger1
Robbish
Sirsasana

Changes

07042022

  • Reverted to MacOS Monterey 12.2.1 because many apps like Whatsapp and vs Code crashed on Monterey 12.3.1
  • Updated to OC 0.8.0 and latest kexts
  • SMBIOS MacBookPro13,1 in order for battery indicator to work

Screenshot

06042022

  • Updated to MacOS Monterey 12.2.1
  • Updated to OC 0.7.9 and latest kexts like VirtualSMC
  • SMBIOS iMac17,1 in order for OC 0.7.3 and above to boot and bypass the prompt that “a required firmware update could not be installed” during installation.

Specifications:

  • CPU: Intel Core i7-3687U
  • GPU: Intel HD Graphics 4000
  • Resolution: 1600x900
  • Audio: IDT 92HD91BXX
  • Wi-Fi: BCM94352HMB
  • Bluetooth: Broadcom Bluetooth 4.0
  • Ethernet: Intel 82579LM
  • Touchpad: Synaptics SMBus TouchPad
  • Card reader:
    • JMicron Card Reader
    • Alcor Micro USB Smart Card Reader
  • Fingerprint: Synaptics Fingerprint Sensors

Version:

  • OpenCore: 0.7.9
  • macOS: Monterey 12.2.1

Working:

  • Intel HD Graphics 4000
  • Sleep
  • Audio (using AppleALC.kext with layout-id = 13)
  • Internal microphone
  • External microphone
  • Touchpad (with multi gestures)
  • Battery indicator
  • Ethernet
  • Wi-Fi
  • Bluetooth
  • CPU power management
  • Webcam
  • USB ports
  • Fn function keys
  • Card reader
  • Synaptics Fingerprint Sensors

Set bios settings as follows:

Advanced tab:
Boot options:

  • Fast Boot = Disabled
  • Network (PXE) Boot = Disabled
    Secure Boot Configuration:
  • "Legacy Support Enable and Secure Boot Disable"
    System Options:
  • Virtualization Technology (VTx) = Disabled (recommended, Enable also worked)
  • Virtualization Technology for Direct I/O (VTd) = Disabled (recommended, Enable also worked)
    Built-In Device Options:
  • Wake On LAN = Disabled
  • Video memory size = 64 MB
  • LAN/WLAN Auto Switching = Disabled
  • Fingerprint Device = Disabled
    Power Management Options:
  • Extended Idle Power States = Disabled
  • Deep sleep = You can keep this enabled
  • Wake when Lid is Opened = Enabled
  • Wake on USB = Disabled