Hi Administrator,
I reinstalled macOS; all things are working (keyboard, touchscreen are working) except Trackpad.
Before I manage to enable it with your help of Voodooi2c Kext.
But now I need help to enable, it shows in settings,
I am using your boot args:
alcid=13 watchdog=0 igfxonln=1 agdpmod=vit9696 -vi2c-force-polling -igfxblr -noDC9 igfxfw=2 -igfxdbeo -wegnoegpu
Please help me to enable it.
Send me HP 15 DW2xxx.zip