HP EliteDesk 800 G2 DM

HP-EliteDesk-800-G2-DM-Hackintosh

This repository contains the files and scripts to install macOS on the HP EliteDesk 800 G2 Desktop Mini Business PC (35W/65W).

HP EliteDesk 800 G2 DM

Hardware Specs

Basic info

Here is my EliteDesk 800 G2 DM specs:

  • Product Number: L2X86AV
  • Product Name: HP EliteDesk 800 G2 DM 65W
  • BIOS: N21 Ver.02.21 11/01/2016

Specs:

  • CPU: Intel® Core i7-6700 @ 3.40 GHz processor (65 W model only)
  • GPU: Integrated Intel® HD Graphics 530 (2 DisplayPorts + 1 VGA Port)
  • Memory: 1 x 8GB Micron DDR4-2400
  • Storage: SAMSUNG MZ7LN256HMJP-000H1
  • LAN: Intel® I219M Gigabit Network Connection LOM
  • WLAN: Intel® 8260 802.11ac 2×2 Wi-Fi with Bluetooth M.2 Combo Card Vpro (802.11ac Wave 2 supported)
  • Audio: Realtec ALC221 Audio Codec (all ports are stereo, 1 internal speaker, 1 front headphone, 1 front CITA port)

Configure BIOS Settings

To start, set BIOS to defaults. Then insure:

  • Advanced -> Boot Options
    • Disable Fast Boot
    • Disable CD-ROM Boot
    • Enable USB Storage Boot
    • Disable Network (PXE) Boot
  • Advanced -> Secure Boot Configuration
    • Select Legacy Support Enable and Secure Boot Disable, press F10 to save changes, system will reboot and lead you to Secure Boot and ask you to input a 4 digits security code for authorization, type in the code shows on the screen and enter to reboot and then press F10 again to enter BIOS configuration
  • Advanced -> System Options
    • Disable Virtualization Technology (VTx)
    • Disable Virtualization Technology for Directed I/O (VTd)
    • Enable M.2 SSD if you’re using a NVME SSD
    • Uncheck M.2 WLAN/BT if you’re using a Intel 8265NGW or other unsupported card
    • Check Allow PCIe/PCI SERR# Interrupt (Uncheck it if have interruption issues)

Advanced -> Built-in Device Options

  • Disable Wake on LAN
  • Set Video memory size to 64MB or larger
  • Disable LAN/WLAN Auto Switching
  • Disable Wake on WLAN

Advanced -> Port Options

  • Enable all if no specific reasons.

Advanced -> Power Management Options

  • Disable Extended Idle Power States

Press F10 to save changes.

Tested OS

  • macOS Catalina 10.15.7
  • macOS Big Sur 11.0.1

Bootloader

  • OpenCore 0.6.3

Kexts

  • VirtualSMC.kext (1.1.8)
  • SMCProcessor.kext (1.1.8)
  • SMCSuperIO.kext (1.1.8)
  • CPUFriend.kext (1.2.2)
  • IntelMausi.kext (1.0.4)
  • USBPorts.kext (1.0)
  • Lilu.kext (1.4.9)
  • AppleALC (1.5.4)
  • WhateverGreen.kext (1.4.4)
  • RTCMemoryFixup.kext (1.0.7)

USB 3.0 Ports

USB 2.0 Device

  • HS01
  • HS02
  • HS03
  • HS04
  • HS05
  • HS13

USB 3.0 Device

  • SS01
  • SS02
  • SS03
  • SS04
  • SS05
  • SS08

Type-C

  • HS09

Known Issues:

  • VGA port is not tested
  • Front Headphone/Mic combo jack is not working
  • Sleep is not working (Reboot or blackscreen when trying to wake it)
  • Upgrade to macOS Big Sur 11.0.x from Catalina faces one time Real-Time Clock (RTC) Power loss (005) error, safely ignore it. When upgrade is finished, no RTC erros on normal reboot

Credits:

Thanks to sakoula and HP EliteDesk 800 G2 Tower PC (Skylake) for macOS Big Sur & Catalina

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