Hi RehabMan
Thanks for this driver. For what it is worth, I was on the 1.8.11 version of VoodooPS2Controller.kext and once in a while the trackpad wasn't working after a fresh start or after waking up from sleep. Never had any issues with the keyboard though. The issue with the trackpad could always be solved by going into the Accessibility settings in the Sys Pref and toggle the mouse & trackpad option: "Ignore built-in trackpad when mouse or wireless trackpad is present" . It didn't matter if it was turned on or off. Just a toggle was enough.
I installed the 1.8.14 version and will see how that goes. (I didn't see an explicit mention of a fix of this issue in the changelog so I thought I just posted my observation here in case I still have the issue on 1.8.14 and am lazy enough to go on and just use the above mention workaround without bothering anymore
)
I don't have a probook and I'm rocking Yosemite 10.10.2