- Opencore EFI for HP 840 G3 running Monterey
InsanelyMac - Miliuco
OSXLatitude - Jake Lo
23032022
- Updated to MacOS Monterey 12.3 with the long awaited Universal Control
- Updated to OC 0.8.0 and latest kexts
- AltStore 1.4.9 and iPadOS 15.4 works
27102021
- Updated to OC 0.7.5 and latest kexts
10092021
- Updated to OC 0.7.3 and latest kexts
- Full graphics acceleration on Intel HD520 iGPU, including brightness control (F5 and F6)
- Multi-display with DisplayPort OOB, VGA
- Audio, microphone input and headset output (F8 and F9) - Mute button not working
- GigEthernet LAN connection
- Wireless and bluetooth with any compatible card (a DW1560 in my case, no Whitelisting) left and right USB ports including USB Type-C
- Integrated webcam (OOB)
- CPU power management
- Sleep (Lid, Energy Saver settings, Apple menu, PWR button) & wake (Lid, PWR button)
- Battery management
- Keyboard and touchpad
- Keyboard backlight (Fn + F3)
- Touchpad including tap-to-click, scrolling, mouse buttons (can be disable with prt scr key)
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