Dell Precision 5520

Hardware & Info

CPU: Intel Core i7-7820HQ
GPU: Intel HD Graphics 630
dGPU: NVIDIA Quadro M1200 (disabled)
RAM: 32GB (2x Micron 16GB DDR4 2400MHz)
SSD: PC401 NVMe SK Hynix 512GB
Audio: Realtek ALC298
Display: no-touch 15.6-inch, 1920×1080@60
OS: Ventura 13.6.6 (22G630)
OpenCore Version: 0.9.9

Caution

This EFI was built manually and specifically for this laptop. It can save you some time if you are experienced, but you should always use the official OpenCore Install Guide.

Important

The config.plist file doesn't contain any SMBIOS info. You need to modify it to make this EFI work. Click here to check out how to generate the SMBIOS info.

Note

My SSD didn't appear the first time I tried to install Ventura. I solved this by installing Catalina first, then installing Ventura. Keep in mind that you will need a different EFI for the Catalina install.

Working

Wifi / Bluetooth
iServices
Audio
Touchpad & gestures
USB ports

Not Tested

External displays

Not Working

Didn't find anything yet

BOOT Structure

BOOTx64.efi - required to boot

OC Structure

ACPI

SSDT-EC-USBX-LAPTOP.aml (prebuilt)
SSDT-PLUG-DRTNIA.aml (prebuilt)
SSDT-PNLF.aml (prebuilt)
SSDT-XOSI.aml (prebuilt)

Drivers

HfsPlus.efi
OpenRuntime.efi

Kexts

AirportItlwm
AppleALC
BlueToolFixup
BrightnessKeys (couldn't make it work yet)
CtlnaAHCIPort (for unsupported SATA drives)
IntelBluetoothFirmware
IntelBTPatcher
Lilu
NVMeFix
SMCBatteryManager
SMCDellSensors
SMCLightSensor
SMCProcessor
SMCSuperIO
USBToolBox
UTBDefault
VirtualSMC
VoodooI2C
VoodooI2CHID
VoodooPS2Controller
WhateverGreen

config.plist

All the changes specified in the OpenCore Guide
Disabled verbose booting (OpenCore logs still enabled)

felixguilherme/dell-precision-5520-efi