skarred

In the Log I see AppleTouchpad Kext is loading, so that kext is preventing my kext. Find and remove that kext then reinstall my kext again.

Still not working...

Here's a new System.log after the "reinstall"

https://www.dropbox.com/s/0f90bjdk5rojv8u/Systemlogs.rar

You need to delete other kexts like VoodooPS2 if you are using it before, and also my old ElanTouchpad kexts then reinstall with kext utility. If you still have issues then send me your system log after boot from Console app.

I deleted everything you mentioned but still, it's not working.

Here is system.log from the Console.app

https://www.dropbox.com/s/uk2ywstfrngxh3w/systemlog.rar

Thank you very much for your work and help

Hello. I'm new to this forum, so please...if I do something completely wrong, forgive me

I have an Acer Aspire 5750g with Elan touchpad.

When I follow your install notes, my keyboard and touchpad stop functioning.

I delete Apple PS2 Controller, AppleACPIPS2Nub, ApplePS2 Keyboard from System\Library\Extensions, then I install the kexts with kext utility and restart.

After restarting, the keyboard and touchpad are not working.

What am I doing wrong?

In Windows 7 it says it's an Elan touchpad, and I can use an Elan touchpad kext, which I found with this Install notes : 

To install this you have to remove the Apple PS2 Mouse and Trackpad Kexts from the Apple PS2 Controller kext ->Plugins.

Here's the Elan touchpad kext that IS working : http://www41.zippyshare.com/v/34150293/file.html

It sees as a Touchpad inside Lion, I can use two finger scrolling, but I would love to have the gestures described in the first post.