I removed all kext (ApplePS2Controller, VoodooPS2Controller, AppleACPIPS2Nub, ApplePS2Keyboard and old Elan Touchpad)
But and replaced your kext ver 4.4 Keyboard working well and It's fixed my issue that made keyboard stop working after waking from sleep. Very Thanks!
But my new issue: Elan TauchPad Not working and TrackPad setting is empty is Settings.
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Edite:
It's fixed after another reboot.
Thanks/