cristiangtx

If I use ApplePS2SmartTouchPad.kext :

 

STD : Could not detect touchpad (or) controller did not respond properly. 

The touchpad works as a simple mouse (no multitouch,gestures,not detected in Pref/Touchpad) but keyboard is not working.

 

If I use VoodooPS2Controller.kext :

 

Touchpad works the same but keyboard works.

 

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.