Chapter 4 – DFI CR900-B User Manual

Page 35

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Chapter 4 BIOS Setup

Chapter 4

ACPI Power Management Configuration

This section is used to configure the ACPI Power Management.

ACPI Sleep State

Selects the highest ACPI sleep state the system will enter when the Suspend button is

pressed.

S1(POS)

Enables the Power On Suspend function.

S3(STR)

Enables the Suspend to RAM function.

Resume by PME

Enable this field to use the PME signal to wake up the system (via PCIE and onboard

(LAN).

Resume by RTC Alarm

When Enabled, the system uses the RTC to generate a wakeup event.

Trusted Computing (optional)

This section configures settings relevant to Trusted Computing innovations.

Enables or disables BIOS
ACPI Auto Confi guration.

ACPI Settings

Enable ACPI Auto Confi guration

ACPI Sleep State

Resume by PME
Resume by RTC Alarm

Advanced

[Disabled]

[S3 (Suspend to RAM) ]

[Disabled]
[Disabled]



Select Screen



Select Item

Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous

Values

F3:

Optimized Defaults

ESC: Exit

Enables or Disables
BIOS support for security
device. O.S. will not show
Security Device. TCG
EFI protocol and INT1A
interface will not be
available.

Confi guration

TPM

Support

Current Status Information
Support Turned Off

Advanced

TPM Support

Enables or Disables TPM. O.S. will not show TPM. Resetting the platform is

required.