Lanner electronics IAC-H668 Series, User Manual

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3.7 P
OWER
M
ANAGEMENT
S
ETUP
The “Power Management Setup” controls the CPU card‘s “Green” features. When you select
the “POWER MANAGEMENT SETUP” on the main program, the screen display will appears as:
CMOS Setup Utility – Copyright © 1984-2001 Award Software
Power Management Setup
ACPI Function Enabled Item Help
ACPI Suspend Type S1 (POS)
Power Management User Define
Menu Level
„
Video Off Method DPMS
Video Off In Suspend Yes
Suspend Type Stop Grant
MODEM Use IRQ NA
Suspend Mode Disabled
HDD Power Down Disabled
Soft-Off by PWR-BTTN Instant – off
PowerOn by Ring Enabled
X USB KB Wake-Up From S3 Disabled
Resume by Alarm Disabled
X Date (of Month) Alarm 0
X Time (hh: mm:ss) Alarm 0 : 0 : 0
** Reload Global Timer Events **
Primary IDE 0 Disabled
Primary IDE 1 Disabled
FDD , COM, LPT Port Disabled
PCI PIRQ [ A-D]# Disabled
á â àÑ
: Move Enter: /-/PU/PD: Value F10: Save Esc: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ACPI Function: This item allows you to enable or disable the Advanced Configuration and Power
Management (ACPI). The settings are “Enabled” and “Disabled”.
ACPI Suspend Type: This item will set which ACPI suspend type will be used.
S1 (POS)
The S1 sleeping state is low wake-up latency sleeping state. In this
state, no system context is lost (CPU or chipset) and hardware
maintains all system contexts.
S3 (STR)
The S3 state is low wake-up latency sleeping sates where all system
contexts are lost expecting system memory. CPU cache, and chipset
context are lost this state. Hardware maintains memory context and
restores some CPU and L2 configuration context.