Loctran Posted August 2, 2020 Share Posted August 2, 2020 I'm using OpenCore 0.5.9 to install MacOS 10.15.5 on my laptop DELL INSPIRON 3421 but I'm stuck in at this. Can anyone help me. I also include the pictures as well as some log for better troubleshooting. Thanks for reading my mes sage opencore-2020-08-02-112415.rar Quote Link to comment Share on other sites More sharing options...
Administrators Hervé Posted August 2, 2020 Administrators Share Posted August 2, 2020 Please read our Catalina Requirements thread pinned to "Our Picks" list on forum main page. Make sure you've done the necessary re: Embedded Controller. Quote Link to comment Share on other sites More sharing options...
Loctran Posted August 2, 2020 Author Share Posted August 2, 2020 @Hervé I did do that (my DSDT have _STA method), SSDT-EC I mean. Here is my ACPI and my DSDT.aml if you want ACPI.rar Results.rar Quote Link to comment Share on other sites More sharing options...
Loctran Posted August 2, 2020 Author Share Posted August 2, 2020 I've done the SSDT-EC here: Results.rar ACPI.rar Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 2, 2020 Moderators Share Posted August 2, 2020 Your other thread shows you have it running, what changed? Quote Link to comment Share on other sites More sharing options...
Loctran Posted August 2, 2020 Author Share Posted August 2, 2020 (edited) Well, In my BIOS as you give me (Thanks for this!) show my laptop doesn't have CFG Lock so I have tried to disable AppleCpuPmCfgLock for AppleIntelPowerManagement.kext and AppleXcpmCfgLock for the Kernel(XNU) and I have received this issue. I don't know if this is another problem beside CFG-Lock-related issues so I want to ask here for helping from some kindly guide to help me fix other errors (not CFG Lock) Edited August 2, 2020 by Loctran Change small things Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 3, 2020 Moderators Share Posted August 3, 2020 Just enable AppleCpuPmCfgLock & AppleXcpmCfgLock in Kernel Quirks Add SSDT-PLUG.aml for power management Quote Link to comment Share on other sites More sharing options...
Loctran Posted August 3, 2020 Author Share Posted August 3, 2020 My laptop is Ivy Bridge so do I need SSDT-Plug then? I've used the [ssdtPRGen.sh](https://github.com/Piker-Alpha/ssdtPRGen.sh) Thanks Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 3, 2020 Moderators Share Posted August 3, 2020 I see you already have ssdtpr generated SSDT-PM.aml, so not needed. So what's the issue? Quote Link to comment Share on other sites More sharing options...
Loctran Posted August 3, 2020 Author Share Posted August 3, 2020 OK, Enable 2 quirks is fixed. This problem is quite weird then, in the BIOS do't have CFG and I've asked a DELL Experts for this but funny that just keep spamming crazy message. Anyway, thanks Quote Link to comment Share on other sites More sharing options...
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