liuyishengalan / ThinkPad-P52-Hackintosh

Allow ThinkPad P52 Mobile Workstations to run macOS.
GNU General Public License v3.0
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ThinkPad P52 (20M9001KMZ) Configuration, Components, Guide, Issues and questions #29

Open c3o8k1g opened 4 years ago

c3o8k1g commented 4 years ago

20200630 - EDIT: post updated to reflect the current configuration (original "Issue 22" here).

For those interested, here is my configuration.

Configuration:

This build has been running consistently for 6 months.

First and foremost, thanks @liuyishengalan for the wonderful work you are doing! I personally found it very useful to be able to deploy your EFI directly without too much trouble.

Full Compatibility

Not Working

Partially working / Strange behaviour

Here is a very short and basic guide

(these are the steps I followed to get up and running originally). 1- create usb installer with macOS Catalina Patcher 2- open usb EFI folder with CLOVER and delete content 3- move BOOT & CLOVER folder in usb EFI 4- copy config.plist to CLOVER folder (use the one which best reflects your system specs.) 5- Change SMBIOS in CLOVER to custom values 6- rename anyname-config.plist to config.plist 7- boot from USB 8- install macOS normally 9- once installed, open CLOVER in new build 10- mount internal macOS drive EFI 11- copy EFI folder from USB to macOS drive 12- reboot 13- keep install usb safe - can be used to boot via usb CLOVER in case the internal EFI fails 14- UPDATES: when a new version of the CLOVER folder is release it is safe to replace the old one directly in the EFI partition (taking care to change the SMBIOS to your values).

Questions I have yet to find an answer to.

1. Is it better to leave the kexts into the EFI partition or move them to /System/Library/Extensions? How to do that, manually or with some kind of software?

2. Battery / Power consumption: I noticed the “endurance” is quite reduced in MacOS compared to Windows. Is it normal, or do I have some settings to adjust? I had the opportunity to closely monitor the temperature of the CPU. It averaged 70°C with peaks of up to 90°C when under moderate load (less than 50% load).

3. Is there any chance to make the system sleep when closing the lid (also via keyboard shortcuts or third-party software)? When in sleeping mode either due to inactivity or via the Menu bar - Sleep command, sometimes after around 10 to 20 minutes it wakes up without an input. To wake: the behaviour is not clear.

4. Which is the best mode for sleep/hibernation? 0, 3 or 25 (sleep mode, safe sleep or hibernation respctively; some sources also mention 27 and 29 as possible values)?

5. Is it possible to disable the red-dot System status indicator on the monitor cover or is it tied in with the power button indicator (I know, black tape could do just fine, but...).

Thanks again! Best Regards, c3o8k1g