9470m: System runs slow with Open Core bootloader

[aufuk1]

I'm not using dsdt patching

 

[pro]

finally I have used dsdt from Clover for Opencore and it loads macos very clear. No acpi warnings . Do you planned to move from Catalina to Big Sur?

 

[aufuk1]

Congratulations. What other *.aml files do you use in ACPI, the gives kernel panic.

 

[pro]

Previously I performed bios update with HP assistant in Windows. This EFI has some problem with SD controller. Tried to power it off on icon caused to system freeze.

 

[aufuk1]

Should try looking with IORegistryExplorer

 

[aufuk1]

Laptop Ivy Bridge | OpenCore Install Guide

 

[pro]

Did you tested my EDI folder?
Is there any problem with it ?

 

[aufuk1]

I was using the oc efi folder when I installed Big sur beta. I deleted big sur and installed catalina again, I am using clover on catalina. When installing Big sur beta, it is necessary to select the smbios MacbookPro11.1, after the installation is complete, macbookair5.2 smbios can be used again. It opens smoothly with Clover, but I don't know how well it works in the background while running.

 

[aufuk1]

With VoodooPS2Controller.kext installed, the trackpad works erratically and crashes the system. Instead, ApplePS2SmartTouchPad.kext can be used.

 

[pro]

I have tested it does not have zoom support and mouse moving slow.