The driver for my laptop's keyboard has a kernel-mode filter driver from Synaptics (SynTP.sys) attached. Is it possible to detach the SynTP.sys filter driver from my keyboard's driver, without detaching it from my Touchpad's driver?
This Microsoft Support page explains how to completely disable a filter driver, but my touchpad requires SynTP.sys as well.
The reason I'm trying to do this is because the Synaptics driver disables my touchpad when I type. (Explained fully in this question: Use touchpad while "typing"?.) Since I still don't have t direct solution to that problem, I figured removing the filter driver from the keyboard could possibly prevent the Synaptics driver from detecting key strokes, thus stopping it from disabling the touchpad.