LG 15Z90QPADS9U1 Easy Manual page 199

Deleting/Changing the Boot Password
You can delete or change the password only after entering the current password.
The model in the example can differ from actual models and is subject to change for performance
improvements, without prior notice.
Changing the Boot Password
1
Execute the System Setup screen, enter the password, and press the [Enter] key.
2
Change the password in the same way as setting one.
Deleting the Boot Password
1
Execute the System Setup screen, enter the password, and press the [Enter] key.
199
Setup and Upgrade