catmater

fanx for try to help me! (i2c remove temporality, foк testing). Try to use you config, but no luck. Do it : conf and kexts into EFI, (AppleBacklightInjector.kext put into /L/E ), rebuild cache, reboot and got KP. with you files and conf - got CPU KP. with you files my conf - got ACPI KP revert to my conf, you kexts and my dsdt Here is a new debug , with you kexts debug_120.zip

HD620. Here is my debug

Helo, Jake Lo! Fanx for you help, but steel no luck. with patched DSDT - touch not work, and internal keyboard are switched off. With patched DSDT and PS2 kext (btw, why PS2? TP in i2C bus - DLL07A0 , TPD1) keyboard worked, but TP is not. P.S. TP work fine under Win10, Debian, Ubuntu... P.P.S. DSDT in my config already patched for i2c TP, may be in this trouble. Here is clear orign actual files. P.P.P.S. Then i press to TP - keyboard are illuminate, but mousepointer do not move, key not work, and e.t.c.

Helo, i have same NB, 7480, and almost get all working, but cant do touchpad to work. this is insane i2c touchpad, no luck with it. And sound ALC264 is too low, and mic dont work properly. can you post you EFI folder ? Here is my config

Hello Krupupappu! Can you post you last working EFI here? got same configuration. Latitude 7480 but with 2k resolution.