IEI Technology TANK-870AI SERIES, User Manual

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TANK-870AI Embedded System
Page 93

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 onboard High Definition Audio controller
automatically detected and enabled.
5.5 Security
Use the Security menu ( BIOS Menu 26 ) to set system and user passwords.
Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc.
Security
Password Description
If ONLY the Administrator’s password is set,
then this only limits access to Setup and is
only asked for when entering Setup.
If ONLY the User’s password is set, then this
is a power on password and must be entered to
boot or enter Setup. In Setup the User will
have Administrator rights.
The password length must be:
Minimum length
3
Maximum length 20
Administrator Password
User Password
Set Administrator
Password
---------------------

: Select Screen
↑ ↓
: Select Item
Enter Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Version 2.18.1263. Copyright (C) 2018 American Megatrends, Inc.
BIOS Menu 26: Security

Administrator Password
Use the Administrator Password to set or change an administrator password.

User Password
Use the User Password to set or change a user password.