Kontron KTUS15-mITX - 1.1 Basic - Manual (Page 66)

KTD-00774-G KTUS15/mITX Page 66 of 84
7.3.7 Advanced settings – ACPI Settings
BIOS SETUP UTILITY
Advanced
ACPI Settings General ACPI
Configuration settings
<-> Select Screen
|| Select Item
+- change option
F1 General Help
F10 Save and Exit
ESC Exit
► General ACPI Configuration
► Advanced ACPI Configuration
PS/2 Kbd/Mouse S4/S5 Wake [Disabled]
Keyboard Wake Hotkey [Any key]
USB Device Wakeup From S3 [Disabled]
V02.63+ (C)Copyright 1985-2008, American Megatrends, Inc.
General ACPI Configuration
Feature Options Description
Suspend mode S3 (STR)
Auto
Select the ACPI state used for System Suspend
Repost Video on S3 Resume No
Yes
Determines whether to invoke VGA BIOS post on
S3/STR resume
Advanced ACPI Configuration
Feature Options Description
ACPI Version Features ACPI v1.0
ACPI v2.0
ACPI v3.0
Enable RSDP pointers to 64-bit Fixed System
Description Tables. Di ACPI version has some.
ACPI APIC support Disabled
Enabled
Include ACPI APIC table pointer to RSDT pointer list.
AMI OEMB table Disabled
Enabled
Include OEMB table pointer to R(X)SDT pointer lists
Headless mode Disabled
Enabled
Headless operation mode through ACPI. See note
below.
Feature Options Description
PS/2 kbd/mouse S4/S5 Wake Disabled
Enabled
Enabled: The system can also be waked from S4 or
S5.
Disabled: The system can still be waked from S3.
Keyboard Wake Hotkey Anykey
“SPACE”
“ENTER”
“Sleep button”
Select special key or all keys to wakeup the system
USB Device Wakeup From S3 Disabled *
Enabled
Enable/Disable USB Device wakeup from S3
Note: When Headless Mode is enabled, the BIOS will update the FACP (Fixed ACPI Description Table) to
indicate support for headless operation. Operating systems that support headless operation (operates
without a keyboard, monitor or mouse) can proceed to boot in headless mode. Some OS might require that
the BIOS setting “Boot Display Device” is different from Auto.