Aigor

As title, I'v successfully setup EFI with opencore 0.8.5 for a touchpad on Latitude 5510 working You have to use SSDTS attached and kexts attached, but you must disable Voodooinput.kext, VoodooPS2Mouse.kex and VoodooPS2Trackpad.kext from VoodooPS2Controller kext as you can see on screenshoot. You have to add to bootargs this string -vi2c-force-polling Hope It Helps SSDTS-touchpad-L5510.zip Kexts.zip

As Title i would like to share my last EFI for Dell Latitude 5510 with Monterey 12.6 Due to large zip file ii post link to my dropbox https://www.dropbox.com/s/p24bzrvxzktzven/EFI-Latitude-5510-Monterey.zip?dl=0 Hope it Helps