V "Security" daj disable na "Password on boot".
V "Security" v "Set supervisor password" zmen ho no pri zadavani hesla daj prazdne
V "Security" v "Set user password" zmen ho rovnako na prazdne
Lebo ak vidis hore dva riadky je tam napisane Supervisor password is SET a takisto USER password is SET sprav to tak aby obydvoje bolo CLEAR
V "Boot" zmen "Boot menu" z UEFI na legacy sipkami dolava alebo doprava pripadne hore dole alebo F5 F6
Uloz zmeny a mohlo by to ist.