futureorkun Posted November 17, 2020 Share Posted November 17, 2020 I have an i5 3320M version. I've had trouble getting restarts constantly with this OC folder. I was able to open the installed catalina version by changing the ig platform id. However, upgrading to the Big Sur version is a problem. Does the GFC Lock setting need to be removed from the bios? Please help... Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 17, 2020 Moderators Share Posted November 17, 2020 Remove SSDT-PM.aml since it's for i7-3540M or if you have generated your own SSDT for your CPU, rename it to SSDT-PM.aml Link to comment Share on other sites More sharing options...
futureorkun Posted November 18, 2020 Author Share Posted November 18, 2020 Big sur upgrading is this problem screenshot Link to comment Share on other sites More sharing options...
futureorkun Posted November 18, 2020 Author Share Posted November 18, 2020 Problem Turned into this Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 18, 2020 Administrators Share Posted November 18, 2020 @futureorkun, a step-by-step proven OpenCore/Big Sur guide was very recently posted. Please follow that. If you want assistance, please post your OC EFI as screenshots are not entirely useful. Link to comment Share on other sites More sharing options...
futureorkun Posted November 18, 2020 Author Share Posted November 18, 2020 I keep getting ACPI error in verbose mode when opening with the EFI folder I use on my system. After being turned on, wifi is not active. The Big Sur crossing just doesn't happen. I have sent the system log, ioreg and EFI folders. Can you help me? My EFI File MAC’s MacBook Pro.rarFetching info... e6230-systemlog-aida64.rarFetching info... Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 18, 2020 Administrators Share Posted November 18, 2020 You've not followed the guide... Your OC setup contains no CPU power management SSDT (but that's ok, you just need to re-use the SSDT you had before or generate a new one) and you've erroneously installed CPU Friend kexts that do not support Ivy Bridge CPUs (it's for Haswell and later CPUs). Please use the OC pack provided in my guide and adjust as necessary but without adding unnecessary or inappropriate stuff. Link to comment Share on other sites More sharing options...
futureorkun Posted November 18, 2020 Author Share Posted November 18, 2020 Yes, I understand you. But wifi and bluetooth are not active. How can I make it suitable for my device using your EFI file. Thanks... 1 Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 18, 2020 Administrators Share Posted November 18, 2020 You're not making much effort... What does my Big Sur guide say about wireless and bluetooth? Please identify your wireless card and consult our FAQ section where you'll find all the necessary answers. Link to comment Share on other sites More sharing options...
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