In the Lohe Mehfooz all events as it happened from beginning till end are inscribed therin, and the holy Quran is only a part of that ‘the Preserved Scripturum’ (Loh-e-Mehfooz).
Certain part of this Preserved Scripturum’ (Loh-e-Mehfooz) cannot be accessed as easily as one think hence it is password protected.
We are now able to understand the meaning of "Alif Laam Meem" from the age of computers, When I opened my computer I type "AIF001". No one can undestand its meaning except me. So Allah has protected the Preserved Scripturum’ (Loh-e-Mehfooz).
Before Satan and Jinns could reach the heaven and see some of advanced knowledge from the lohe Mehfooz and predict future happenings. Later Allah forbidden all and if some Jinns or satan tries to approach it, Allah fires its missiles i.e shooting stars.