So, I have a Sony Vaio. This brings with it many problems. One of which is the touchpad. There is no button to disable it. I have no Sony software on my PC which would allow me to disable it, and I just cannot be arsed finding the relevant ones, installing them and keeping them, just for the sake of disabling a bloody touchpad. I'm not able to Disable the driver in the Device Manager either. This, as far as I can see, leaves me with one option; uninstallation.
Now, my assumption is that, if I ever need to use the touchpad again, I can just have my PC search online for the relevant drivers and install them automatically, but I figure it's safer to check.