macOS Catalina on ThinkPad E480 (Hackintosh).
Your warranty is now void. Please do some research if you have any concerns before replacing your EFI with mine. I am not responsible for any loss, including but not limited to Kernel Panic, device fail to boot or can not function normally, storage damage or data loss, atomic bombing, World War III, The CK-Class Restructuring Scenario that SCP Foundation can not prevent, and so on.
|Computer Model||ThinkPad E480 (2018)|
|CPU||Intel Core i7-8550U|
|Memory||DDR4 2400 Mhz. Manually upgrade to 2×16 GB|
|NVMe SSD||Manually change to Lenovo SL700 M.2 512 GB|
|SATA SSD||Manually change to Toshiba TR200 SATA 512 GB|
|Integrated Graphics||Intel UHD Graphics 620|
|Discrete Graphics||Radeon (TM) RX 550 (2 GB)|
|Ethernet||RTL8168/8111/8112 Gigabit Ethernet Controller|
|Sound Card||Conexant CX20753/4 (layout-id: 15)|
|Wireless Card||Manually change to BCM94352Z (DM1560)|
XCPM power management is native supported. HWP is fully enabled as well.
The power display is functioning normally.
The OEM wireless model is
Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC. Suggest replacing it with BCM94352Z (DM1560).
BCM94350ZAE (DW1820A) might work with disabled pins. Not recommended.
USB Ports Patching with HackinTool,
5 Gbps for USB 3.0 (Dev Speed).
The model of Integrated Graphics is
Intel UHD Graphics 620, faked to
Intel HD Graphics 620. VRAM has been set to 3072 MB.
The Discrete Graphics’ name is
Radeon (TM) RX 550 (2GB). Disabled because macOS doesn’t support Optimus technology.
The HDMI is attached with
Intel UHD Graphics 620 and is functioning normally.
4K@30Hz are supported.
Driven by AppleALC with
layout-id: 15. Everything is working normally.
Functioning normally except the Insert key, which is not presented on Magic Keyboard. Keyboard backlight is working properly as well.
Both NVMe & SATA are functioning normally and TRIM is enabled for both of them.
Functioning normally. Trackpoint and UltraNavs are working properly as well.
Fn shortcut might stop working after wake from sleep. It is a common bug happened among ThinkPad E470, E480 E490, E570, E580, E590, etc.
Make sure you have disabled Windows login password before entering the BIOS, because you might not be able to login with “PIN” on Windows after configuring your BIOS as following.
Hibernation is supported.
If you have faced some strange issue (like audio device is not found) after booting from Windows to macOS, you should reboot back to Windows and has a cold reboot (shutdown then start up) back to macOS. After that your audio device should be back.
If you are using Parallel Desktop with Boot Camp mode on your hacintosh, you should not reboot directly in macOS for the same reason. You should manually shutdown Windows in Parallel Desktop, and then have your macOS cold rebooted (shutdown then start up).
Run following command with Administrator privileges in CMD:
Reg add HKLM\SYSTEM\CurrentControlSet\Control\TimeZoneInformation /v RealTimeIsUniversal /t REG_DWORD /d 1
This will force Windows treat Hadware Time as UTC Time.