It is because your trackpad is ELAN and the PS2 kext you're using has no direct support for ELAN as trackpad.
You can search for an ELAN specific PS2 kext and use that or you can use SSDT-MouseAsTrackpad.aml (.dsl in VoodooPS2Controller github) to make VoodooPS2Mouse simulate a trackpad (not all trackpad features work, but some do).
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.