Asus VivoMini UN68U Manuel De L'utilisateur page 22

4. Get one screw from the ones you previously removed then
place it into the hole. Leave a portion of the screw head that
would be enough for you to hold.
5. Hold the screw then gently lift the cover slightly from the
bottom side of the VivoMini. Use your other free hand to hold
the VivoMini in place.
VivoMini UN Series
22