Acer Veriton 2800 Service Manual page 39

Parameter
PCI Express PM Function
Sleep Mode
Run VGABIOS if S3
Resume
PWRON After PWR-Fail
CPU THRM-Throttling
Wake-Up by PCI card
Power On by Ring
USB KB Wake-Up From S3
AC BACK Function
Resume by Alarm
Hidden Setting Description
ACPI Function
Soft-off by PWR-BTTN
32
Description
This item allows user to enable or disable the PCI
express PME function
This item specifies the power saving modes for ACPI
function. S1(POS): The S1 sleep mode is a low power
state. In this state, no system context (CPU or chipset)
is lost and hardware maintains all system context. S3
(STR): The S3 sleep mode is s power-down state in
which power is supplied only to essential components
such as main memory and wake-capable devices and
all system context is saved to main memory. The
information stored in memory will be used to restore
the PC to the previous state when an wake-up event
occurs.
This item allows user to enable or disable running
VGABIOS if S3 resume.
This item allows user's computer to automatically
restart to return to its last operating status after power
returns from a power failure.
This item allows user to select the CPU THRM-
Throttling.
This item allows the activity of the PCI devices to wake
up the system from S3 sleep state.
An input signal on the serial Ring indicator line( in other
words, and incoming call on the modem) awakens the
system from a soft off state.
This item allows user to enable or disable wake-up
from S3.
If the computer was shut down improperly last time. A
machine may not be waked up after a power loss when
the AC power is restored.If you want the machine to
power on automatically when AC power back, you can
configure this BIOS setup.
You can set "Resume by Alarm" item to enabled and
key in Data/Time to power on system
This item displays the ACPI status.
This feature allows users to configure the power button
function.
Options
Enabled
Disabled
S1 (POS) : Set ACPI suspend
type to S1/POS(Power On
Suspend).
S3 (STR) : Set ACPI suspend
type to S3/STR
S1&S3
Enabled
Disabled
Off
On
Former-Sts
25.0%, 37.5%, 50.0%, 62.5%,
75.0%, 87.5%
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
SOFT-OFF
Full-On
Memory
Disabled : Disable this
function
Enabled : Enable alarm
function to Power On system
If RTC Alarm Lead To Power
On is Enabled.
Date (of Month) Alarm :
Everyday, 1~31
Time (hh:mm:ss) Alarm:
(0.~23):(0~59):(0~59)
Instand-off : Press down
button then power off instantly
Delay 4 Sec. : Press power
button 4 sec. to power off.
Enter suspend if button is
pressed less than 4 sec.
Chapter 2