Touch Pad turn off in settings menu

#1

Iam guessing some key combinations I click do this but aim not aware what they are.
How can I stop this to happening.
I have latest OS 3.5.6. If i know what buttons i have pressed it can help a lot.
Thanks.

#2

Something that would help us a lot to understand the problem would be this:

  1. Open the application called ‘Terminal’
  2. In this application run the command:

eos-diagnostics

  1. The above command will create a file with the information of your system (example: eos-diagnostic-160614_111731_UTC + 0100.txt); Send us this file so we can analyze and see a possible solution
#3

I will not post that. I just like to know, what key on keyboard did I maybe pressed that do that.

#4