Sniki Posted June 23, 2019 Share Posted June 23, 2019 Hi, i have a Lenovo B570e with Intel Core i5-2410M, 8GB RAM DDR3 1600MHZ Since macOS Mojave dropped support for Sandy Bridge / Intel HD3000 Graphics, thanks to other people we are still able to install it on our machines and have it working correctly. I have everything working great on macOS Mojave except Power Management (which worked on all previous versions 10.13.6 and below) with the SSDT.aml generated from the script. The problem is Power Management is not available anymore, any idea how do implement it / port it back into Mojave ? Link to comment https://www.insanelymac.com/forum/topic/339258-how-do-i-implement-sandy-bridge-power-management-on-macos-mojave/ Share on other sites More sharing options...
Sniki Posted June 24, 2019 Author Share Posted June 24, 2019 On 6/23/2019 at 4:49 PM, Hervé said: CPU power management works just the same under Mojave for Sandy Bridge as it did for previous versions. I had it working exactly like under High Sierra or earlier with same power management SSDT and MBP8,1 SMBIOS (Mojave patched to boot with that SMBIOS of course). Yes i understand, so with what did you patch it to run on older SMBIOS ? Because what i did is switch to a newer SMBIOS to allow booting without installer mod, inject framebuffer values from WhateverGreen etc so the new SMBIOS didn't cause any issue at all. MY point is how to implement power management on a different smbios as that's why it was not working for me. Link to comment https://www.insanelymac.com/forum/topic/339258-how-do-i-implement-sandy-bridge-power-management-on-macos-mojave/#findComment-2679109 Share on other sites More sharing options...
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