Baio77

Test this OC 0.7.3 EFI.zip this for fix HPET

For BT in Monterey https://github.com/acidanthera/BrcmPatchRAM Test This EFI https://drive.google.com/file/d/1BqRfskspTd8EM4gDn-3oPw_MIjxsfqCG/view?usp=sharing if it starts run ioreg and list known problems . If it does not start block photos

TEST this file in your EFI , ioreg this file EFI.zip

you have a Mald0n DSDT, it is NOT possible to restore this DSDT is full of various patches pass EFI + ioreg and let's use SSDT to boot Win from Opencore

test this https://drive.google.com/file/d/1iAy-aG-6ZPTJs9To3W0LOCQFY2aDnJPJ/view?usp=sharing

For trackpad buttons, see the trackpad system preferences menu. List what does NOT work in the last EFI for sure the audio ....

EFI.zipTest this for trackpad ioreg

I would need ioreg EFI trackpad working, I would like to understand, many Latitudes have trackpad problems like in your case

if you can do a test with this EFI if it starts ioreg, I fixed some things both in config and acpi level, if it starts ioreg and let them know if you solved with trackpad keys EDIT EFI.zipNew EFI correct error driver

The key does not work trackpad system preferences, set the keys there

Debug EFI 0.7.2.zip Use this EFI Debug, extract useful information for those who want to help you have a Hack, extract ACPI Origin from the bios + various other information about the system in general, once extracted the files placed here Log.txt and Sysreport folder

EFI.zip Test This , ioreg if it start , As you can imagine the EFI I pass you are all the same they differ only on the trackpad, slowly I'm running out of tests, but let's not despair .

still no working trackpad ?? if you tell me the audio layout that works I select it in the config so as to always pass you a better EFI

EFI.zipTest This , ioreg if it start

ioreg please