dongeg Posted November 16, 2020 Share Posted November 16, 2020 Hello! I currently managed to install Catalina through OpenCore on my Build: i7 3820 Asrock x79 extreme4-m rx 590 8gb 2133 the rig is fully working, except for the Power Management. I tried the ssdtprgen method but it says a board id error - because my MacPro6,1 SMBIOS and Sandy Bridge-E cpu. is there a way to fix the power management? Or spoof the cpu id to being recognized as an Ivy Bridge cpu? Thanks a lot! Quote Link to comment Share on other sites More sharing options...
swanduron Posted November 24, 2020 Share Posted November 24, 2020 Hello bro, please refer to the below link: https://dortania.github.io/OpenCore-Post-Install/universal/pm.html#enabling-x86platformplugin Quote Link to comment Share on other sites More sharing options...
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