ACER E5-572G-38HC
Yosemite 10.10.2 including 2015.003 update
Chameleon Bootloader,bootflags : kext-dev-mode=1
System information:
USB+PS/2 Optical Mouse:
Product ID: 0x0230
Vendor ID: 0x04f3 (Elan Microelectronics Corportation)
Version: 24.58
Speed: Up to 1.5 Mb/sec
Location ID: 0x14200000 / 1
With VoodooPS2Controller.kext keyboard and touchpad works but no gestures (no trackpad found).
I tried :
ApplePS2SmartTouchPad.kext V4.2 -Kernel panic
Elan V4.0.5-system boots,keyboard not working,touchpad works as a mouse without gestures (no trackpad found)
Elan_V3 -kernel panic (attached pics)
ElanTouchpad_V2-same as V4.0.5
KERNEL PANIC PICS : http://postimg.org/gallery/1hy8jvjgc
Also another strange thing is that in Windows 8.1 all gestures work but there is no Elan Settings in mouse options. (I tried official Acer Elan touchpad drivers,asus one,and couple more but with no success). Maybe it's just a Windows 8.1 thing,I don't know.