HTB-100-HM170 Medical Box PCPage 72 HD Audio [Auto]Use the HD Audio BIOS option to enable or disable the High Definition Audio controller. Disabled The High Definition Audio controller is disabled. Enabled The High Definition Audio controller is enabled. Auto D EFAULT The High Definition Audio controller is automaticallydetected and enabled.4.5 SecurityUse the Security menu (BIOS Menu 24) to set system and user passwords.Aptio Setup Utility – Copyright (C) 2017 American Megatrends, Inc.Main Advanced Chipset Security Boot Save & ExitPassword DescriptionIf ONLY the Administrator’s password is set,then this only limits access to Setup and isonly asked for when entering Setup.If ONLY the User’s password is set, then thisis a power on password and must be entered toboot or enter Setup. In Setup the User willhave Administrator rights.The password length must bein the following range:Minimum length 3Maximum length 20Administrator PasswordUser PasswordSet AdministratorPassword---------------------: Select Screen : Select ItemEnter: Select+/-: Change Opt.F1: General HelpF2: Previous ValuesF3: Optimized DefaultsF4: Save & ExitESC: ExitVersion 2.18.1263. Copyright (C) 2017 American Megatrends, Inc.BIOS Menu 24: Security Administrator PasswordUse the Administrator Password to set or change an administrator password. User PasswordUse the User Password to set or change a user password.