/hackintosh-dell-precision-3640-comet-lake-opencore

hackintosh-dell-precision-3640-comet-lake-opencore

What works

  • OpenCore (0.7.1)
  • OpenCore (0.8.5)
  • Supported OS
    • macOS Big Sur (up to 11.5)
    • macOS Ventura 13.0
  • All USB Ports at full speed (USB 3.2) (via Custom USB Mapping)
  • Intel UHD Graphics 630 - 4K UHD @ 60hz (Displayport)
  • Full Metal hardware acceleration
  • Sleep, wake and power nap
  • Audio - Internal Speaker, Displayport/HDMI, and front audio port

What's not working

Nothing!

Installation

  • Mount EFI Partition
  • Copy EFI folder to EFI Partition root (/)
  • Replace the following values in EFI/OC/config.plist with generated values from GenSMBios
    • PlatformInfo --> Generic --> SystemSerialNumber
    • PlatformInfo --> Generic --> MLB
    • PlatformInfo --> Generic --> SystemUUID

Bios Settings

Update the following settings in BIOS with RU.exe or bios-extraction-guide (Dell) Note: CFG Lock off you can use the opencore tools CFGLock.efi from the main menu.

UEFI Variable Offset Value Comment
SaSetup 0xF5 0x2 DVMT: 64M
CpuSetup 0x3E 0x0 CFG Lock: OFF

Update the following settings in BIOS:

Item Value
Intergrated NIC Enabled
SATA Operation AHCI
Primary Display Intel HD Graphics
TPM Disabled
Secure Boot Disabled
Intel SGX Disabled
VT for Direct I/O Disabled

Notes

Tested Configuration

Component Tested
Bios Ver 1.2.3
CPU Core i7 10700
Chipset Intel W480
Graphics Intel UHD 630
Ethernet Intel I219-LM
NVME WD SN550 (2)
Display Dell 2718qm 4K Monitor
VideoCard Radeon RX 460
Memory Crucial 32GBx1 DDR4 2600 MT/s
Sound ALC3246 (ALC256)

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