If you have a Lenovo laptop, these are the keys:

Press Alt key (or whatever key maps to Alt, if you’ve made key remappings) and keep it pressed all the time, while doing as follows, where “Fn” is the function key:

• Press Fn+s, release Fn+s, press r
• Press Fn+s, release, press e
• Press Fn+s, release, press i
• Press Fn+s, release, press s
• Press Fn+s, release, press u
• Press Fn+s, release, press b

You see the sequence gives “REISUB”.

When pressing keys or key combos, keep them pressed for a second or so. If you press a wrong key, restart from the beginning.

Good luck! 🍀💪

A bit sad that Turing’s machine isn’t mentioned anywhere in their pages – but maybe I just missed the mention.