- Full graphics acceleration on Intel UHD630 iGPU

- GigEthernet LAN connection

- Wireless and bluetooth with any compatible card

- CPU power management

- Battery management

- Keyboard and touchpad

- Keyboard backlight (F5/F6)

- Touchpad including tap-to-click, scrolling, mouse buttons (can be disable with prt scr key)

## Not Working

- Camera

- Microphone

- HDMI

Kudos to youtuber - ikip and @miliuco - insanelymac for sharing how to fix the WiFi and Bluetooth.

Check out working EFI

Notes
How to get BCM94360CS2 to work with macOS Sequoia
0. Set SMBIOS in order for Compatibility with Sequoia eg MacBookPro16,4 for HP 850 G7
1. Mount ESP, select EFI folder, copy below kext to OC/kexts folder:
AMFIPass.kext
IOSkywalkFamily.kext
IO80211FamilyLegacy.kext
IO80211FamilyLegacy.kext/Contents/PlugIns/AirPortBrcmNIC.kext
2. Open config.plist, run OC Configurator, click Add tab to add below:
BundlePath: IOSkywalkFamily.kext
BundlePath: IO80211FamilyLegacy.kext
IO80211FamilyLegacy.kext/Contents/PlugIns/AirPortBrcmNIC.kext
MinKernel: 24.0.0
3. Click Block tab to block below:
Arch: Any
Identifier: com.apple.iokit.IOSkywalkFamily
Comment: Allow IOSkywalkFamily Downgrade
MinKernel: 24.0.0
Strategy: Exclude
Enabled: YES
4. Select Misc, click Security tab to disable Secure Boot Model:
Set dropdown list to Disabled
5. Select NVRAM, add boot Args:
Select last entry "7C....F82", add "-v keepsyms=1 -lilubetaall revpatch=sbvmm" to boot-args key
6. Disable SIP for root patching
Set csr-active-config to 03080000
7. Save config.plist
8. Reboot system and reset NVRAM
9. Patch System Volume
Run OCLP and select Post-install Root Patch
Click Start Root Patching
Click Yes to relaunch as root
10. Reboot system and reset NVRAM

Specifications: 

• Intel 6th generation Core i5-6200U 2.3 GHz, up to 2.8 GHz with Intel Turbo Boost Technology, 3 MB cache, 2 cores
• Integrated Intel HD Graphics 520 
• Non touch 35.6 cm (14 in) diagonal LED backlight FHD Slim eDP SVA Anti-glare (1920 x 1080) with camera
• System can be configured with a hard drive and M.2 SSD drive / NVMe
• 8192 MB total system memory (8192 MB x 1) Up to 32 GB - DDR4 PC4-17000 (Transfer rates up to 2133 MT/s)
• Intel Wireless-AC 3165 802.11 a/b/g/n/ac (1 x 1) WiFi and Bluetooth 4.0 combo (non-vPro)
• HP Module with NXP NFC Controller NPC100
• Intel Ethernet Connection I219-V 10/100/1000 Ethernet 
• Synaptics Touchpad 
• Audiio Conexant CX20724 - VendorID: 0x14f150f4
• Integrated HD Webcam
• (1) USB 3.1 Gen 1 charging 
• (1) USB 3.1 Gen 1
• (1) USB Basic Type-C
• (1) DisplayPort
• (1) VGA
• (1) RJ-45/Ethernet
• (1) Docking connector
• (1) Headphone/microphone combo
• (1) AC
• (1) External SIM 
• (1) SD media card reader, supports SD, SDHC, SDXC

Working:

• 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 (with SMCBatteryManager v1.0)
• keyboard and touchpad (with VoodooPS2Controller v1.9.2)
• keyboard backlight (Fn + F3)
• touchpad including tap-to-click, scrolling, mouse buttons (can be disable with prt scr key)

Partially working:

• RTS522a microSD card reader (read-only mode) - after sleep, need to eject and reinsert

           New updated kext allow read and write

Not working:

• TrackStick
• Finger Print reader
• Wifi button
• Mute button (grayed out) Fixed with AppleALC version 1.6.1 by Human7900

BIOS Settings:

Installation:

Follow the standard UEFI Clover guide

Replace contents to /EFI/Clover after installing Clover

HP840_G3.zip

Updates: Added VoodooSMBUS for better touchpad experience, most gestures work!

HP840G3_BetterTouchpad.zip

Add HPFanReset.efi to /EFI/Clover/drivers/UEFI 

HPFanReset.efi.zip

Post install:

Install CsmVideoDxe.efi to fix stretched Clover boot screen using Clover Configurator.

The version from Clover installer does not work.

Change BIOS settings for

   Secure Boot Configuration

• Configure Legacy Support and Secure Boot = Legacy Support Disable and Secure Boot Disable

Note: Files tested on Catalina, Mojave, High Sierra, El Capitan ( Just need to add boot arg -no_compat_check)

Credits:

Rehabman for hot patched files

Sinetek /Cholonam for Sinetek-rtsx (SD Card reader)

Leo-laps / 1Revenger1 for VoodooSMBUS & VoodooRMI

1. Pendrive 2.0 (>=8GB)
2. "Install macOS Sierra app" (https://itunes.apple.com/de/app/macos-sierra/id1127487414?l=en)(Around 5GB)
3. Working Mac

Installing Clover to USB

Get a USB 2.0 Pendrive (8GB and above)

Before you can partition the USB, you must determine what the disk identifier is. With the USB plugged in to the computer, use 'diskutil list':

In Terminal:

diskutil list

In my case, output:

/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:          Apple_CoreStorage MacOS                   500.4 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s5
   4:       Microsoft Basic Data DATA                    498.8 GB   disk0s4

/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            Pendrive               *8.0 GB     disk1

As you can see my pendrive is available at /dev/disk1 (check yours).

Now we are going to create partitions, In Terminal:

diskutil partitionDisk /dev/disk1 1 GPT HFS+J "install_macos" R

Output:

Started partitioning on disk1
Unmounting disk
Creating the partition map
Waiting for the disks to reappear
Formatting disk1s2 as Mac OS Extended (Journaled) with name install_osx
Initialized /dev/rdisk1s2 as a 7 GB case-insensitive HFS Plus volume with a 8192k journal
Mounting disk
Finished partitioning on disk1
/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *8.0 GB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:                  Apple_HFS install_macos           7.7 GB     disk1s2

Now as you can see partitions are created and your pendrive is ready to install clover.

Download the Clover installer. Current builds are available on sourceforge: http://sourceforge.net/projects/cloverefiboot 

After Downloading the Clover installer,

• Install it to the Target "install_macos" partition  using "Change Install Location".
• Select "Customize".
• Check "Install for UEFI booting only", "Install Clover in the ESP" will automatically selected.
• Check "BGM" from Themes.
• Check "AptioMemoryFix.efi", "EmuVariableUefi-64.efi", "OsxFatBinaryDrv-64.efi" from Drivers64UEFI.
• After making your selections, Click "Install".

Finally, one more EFI driver is needed, HFSPlus.efi:

• Download from : https://github.com/JrCs/CloverGrowerPro/raw/master/Files/HFSPlus/X64/HFSPlus.efi.
• Copy to /EFI/Clover/drivers64UEFI.

Kext Setup

• Remove all folders from EFI/CLOVER/kexts/ except 'Other'.
• Now Download These,
  • FakeSMC.kext: https://github.com/RehabMan/OS-X-FakeSMC-kozlek
  • VoodooPS2Controller.kext: https://github.com/RehabMan/OS-X-Voodoo-PS2-Controller
  • USBInjectAll.kext: https://github.com/RehabMan/OS-X-USB-Inject-All
  • Lilu.kext: https://github.com/vit9696/Lilu
  • IntelGraphicsFixup.kext: https://github.com/lvs1974/IntelGraphicsFixup
  • RealtekRTL8100.kext: https://www.insanelymac.com/forum/files/file/259-realtekrtl8100-binary/

Setting config.plist

Download it from the attachments, Unzip and replace EFI/CLOVER/config.plist

Building the MacOS Installer

In Terminal : 

sudo "/Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia" --volume  /Volumes/install_macos --applicationpath "/Applications/Install macOS Sierra.app" --nointeraction

sudo diskutil rename "Install macOS Sierra" install_macos

Now your Bootable USB is ready to install. Turn off your Laptop.

Installing 

Make sure you have adequate bios settings

Then Follow:

1. Power on laptop with pendrive connected to it. Continuously press "ESC".
2. Select "Boot From USB" (i.e. F9) and select pendrive from the menu.
3. Now it boots into Clover, with left-right arrow, select options.
4. Select "Graphics Injector Menu".
5. Under "Inject Intel" select "FakeID" and replace "0x00000000" to "0x12345678".
6. Now return to main screen and select "install_macos".
7. When grey screen comes, select DiskUtility. Format whole Hard Disk as "Mac Os Extended (Journaled)" with Name as "MacOS"
8. Now quit DiskUtility and click "Install Mac OS Sierra" and select the newly created partition in previous step.
9. Now installer will begin installing files (~15-20mins) and the restart.
10. After restart again boot into clover(Follow Step 1-5) and again select "install_macos".
11. Now Install screen will appear and continue installation. This time installer will install files to your target partition and create Recovery HD partition. Later on restarts.
12. After restart again boot into clover(Follow Step 1-5) and again select "MacOS".
13. If everything goes well, you will finish up the installation process and arrive at the Mac OS Sierra desktop.

Install clover to hdd.

Congratulations!! Your Installation is complete!! 

Now you need to fix things one by one.

Will Provide fixes when I get time.