Leaderboard

If you want to install BS, just make sure to use new Clover that has OC quirks added (v5124), and of course update to the latest kexts.

1) SSDT-HPET is required for Audio, it's basically the same for across the board. The extra patches I have experienced to not make a difference added or not. You can experiment adding them 2) I can't remember why I opt for 00001B19, try 00001619. If you lose external video connection switching then that might be why. Also check to see if you get more CPU States switching. Currently for me with 00001B19, I have 30. You can check by launching IORegistryExplorer, under CPU0/AppleACPICPU/x86PlatformPlugin 3) Yes, the 2 values are commented out so they're disabled. They were needed earlier on when testing BS. Latest OC has fixed that, you can delete them 4) You can try MBP13,2 and of course need add NoTouchID to the configuration. Again see #2 if it make a better option 5) No changes needed when switching higher resolution display. Only thing I could think of is if it's a touchscreen, then you'll need to additional kexts (ie VoodooI2C + satellite) 6) When checking the Config file with OC Sanity Checker, it recommends it but I don't see it's needed for audio to work with it already declared in Device Properties... and it's alcid=11, not 1. Post your results when you make those changes. Maybe it'll be better than what I'm using.

Glad that worked out. I used Rehabman's sample NVMe spoof file to create this patch.

If that doesn't work, try just adding this SSDT SSDT-DisableNVMe.aml.zip

assuming your Micron is an NVMe drive, your PCI path is incorrect. Should be according to the location of my NVMe drive PciRoot(0x0)/Pci(0x1d,0x0)/Pci(0x0,0x0)

Yes, it should be backward compatible to Catalina.

Dell Optiplex 3070 Micro Form Factor 100% working EFI. Dell Optiplex 3070 Micro 100 Percent Working.zip Thanks Jake for the support.