IEI Technology PAC-400AI-C236, User Manual

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PAC-400AI-C236 Embedded System
Page 66
5.4.2 PCH-IO Configuration
Use the PCH-IO Configuration menu ( BIOS Menu 21 ) to configure the PCH parameters.
Aptio Setup Utility – Copyright (C) 2018 American Megatrends, Inc.
Chipset
Auto Power Button Status [Disable (ATX)]
Restore AC Power Loss [Last State]
> PCI Express Configuration
> SATA Configuration
> HD Audio Configuration
Power Saving Function(ERP) [Disabled]
USB Power SW1 [+5V DUAL]
USB Power SW2 [+5V DUAL]
Select AC power state
when power is re-applied
after a power failure.
---------------------

: 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 21: PCH-IO Configuration

Restore AC Power Loss [Last State]
Use the Restore AC Power Loss BIOS option to specify what state the system returns to
if there is a sudden loss of power to the system.

Power Off The system remains turned off

Power On The system turns on

Last State D
EFAULT
The system returns to its previous state. If it was on, it
turns itself on. If it was off, it remains off.

Power Saving Function(ERP) [Disabled]
Use the Power Saving Function(ERP) BIOS option to enable or disable the power
saving function.

Disabled D
EFAULT
Power saving function is disabled.

Enabled
Power saving function is enabled. It will reduce power
consumption when the system is off.