You can delete or change the password only after inputting the current password.
Execute the System Setup, enter the password, and press [Enter].
Change the password in the same way as setting one.
Execute the System Setup, enter the password, and press [Enter].
After opening the system setup screen, use the arrow keys to move to the Security menu. Then select Set Supervisor Password and press [Enter].
When the following message appears, enter the current password in the Please type in your password field.
Press [Enter] in Please type in your new password and Please confirm your new password.
When the following message appears, select [Continue] and press [Enter].
To save the changes in system setup, press [F10].
When the following message appears, select [Yes] and press [Enter] . The notebook PC will restart.