toanleo

I had the root ACPI folder extracted on the latest A22 BIOS platform. Please help me see what's going on. thank you ACPI.zip

Hello, first I have installed Big Sur according to Dortania's instructions. After fixing the errors, I consulted and took @Hervé (https://osxlatitude.com/forums/topic/8883-dell-latitude-e6230-with-i5-3340mi7-3540m-hd4000-and-1366x768-lcd-el-capitansierrahigh-sierramojavecatalinabig-sur/) DSDT.aml file to add to my EFI and patched HD4000 1600x900 for my device. The functions seem to work quite well, but there are 2 problems that are problematic for me: 1. the keyboard and trackpad I've been looking for and have tried a lot of kext (including Dr.Hurt) but this function still can't work. I don't know if @Hervé DSDT.aml is blocking that functionality since I am new and not code savvy 2. Sleep function works, but when the device wakes up, some functions will fail such as webcam, sometimes the machine hangs Can anyone have a good plan for me. I thank you very much Sorry for English not my language. Attach my EFI below: https://mega.nz/file/J85FmCrB#NqhR_WXH2jq_jwyfREAu9hyUZUuivIdS9RimYXoCHrw Specs: i5-3320M RAM 8GB HD4000 + NVS5200 1600x900 Wifi DW1520 Audio IDT 92HD93BXX touchpad ALPS