DISCLAIMER: Read the entire README and Dortania guides before you start. I am not responsible for any damage. When you encounter bug or want to improve this repo, consider opening issue or pull request. But I'm not so powerful to solve them all. If you find this bootloader configuration useful, consider giving it a star to make it more visible.
Hardware
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| Category | Component | Note |
|---|---|---|
| CPU | Intel Core i5-8250U | |
| GPU | Intel UHD 620 | |
| SSD | SAMSUNG MZNLN256HAJQ-000L7 256GB | |
| Memory | 4GB * 2 DDR4 2400Mhz | |
| Wifi & BT | Intel Wireless-AC 8265 | replaced by DW1820A with some pins masked |
| Input | PS2 Keyboard & Synaptics TrackPad | VoodooPS2Controller and some handmade key remapping |
Main software
| Component | Version |
|---|---|
| macOS Big Sur | 11.6.1 (20G224) |
| OpenCore | v0.7.6 |
Kernel extensions
| Kext |
|---|
| AppleALC |
| BrcmPatchRam |
| BrcmBluetoothInjector |
| BrcmFirmwareData |
| BrcmPatchRAM3 |
| BrightnessKeys |
| CPUFriend |
| CPUFriendDataProvider |
| HibernationFixup |
| HoRNDIS |
| IntelMausi |
| Lilu |
| NoTouchID |
| NVMeFix |
| RTCMemoryFixup |
| SMCBatteryManager |
| SMCProcessor |
| SMCSuperIO |
| USBInjectAll |
| USBPorts |
| VirtualSMC |
| VoltageShift |
| VoodooPS2Controller |
| VoodooRMI |
| VoodooSMBus |
| WhateverGreen |
UEFI drivers
| Driver |
|---|
| AudioDxe.efi |
| CrScreenshotDxe.efi |
| HfsPlus.efi |
| OpenCanopy.efi |
| OpenRuntime.efi |
What's working ✅
-
Battery percentage
-
Bluetooth
DW1820A -
Boot chime
-
Boot menu
OpenCanopy -
CPU power management / performance
-
FireVault 2
Should be good, not tested -
GPU UHD 620 hardware acceleration / performance
-
HDMI
Closed and opened lid. With audio. -
iMessage, FaceTime, App Store, iTunes Store. Generate your own SMBIOS
-
Intel I219V Ethernet port
Should be good, not tested -
Keyboard
Volume and brightness hotkeys. Another media keys not used -
Microphone
Fn+F4 not work -
Realtek® ALC3287 ("ALC257") Audio
-
Sidecar wired
Should be good, not tested -
Sleep/Wake
-
TouchPad
-
TrackPoint
-
USB Ports
Works after configured -
Web camera
-
Wifi
DW1820A