I'll quote previous comment here:
nooblotus9 months ago(+10)(-1)
So for you guys that dont understand the hacking minigame! (Spoiler for Vion!!)
Step for step guid
for the datapad you need you have to advance with alex story
1. and only option after beginning -> help -> send -> probe -> send -> connect 3 (you need to click on the butten "NUMPAD" in the corner to wirte the 3) -> send -> help -> send -> unlock block (need to write manuel by clicking on "KEYBORD" in the corner) this is to skip the rest of this minigame. When you dont want to skip you can ignor this and follow this steps (not necessary for anything) -> unlock -> send -> monitor (remamber the green numbers in [] -> send -> strscan -> lock for the rigth grenn numbers in [] -> unlock (word behind the grenn numbers)