AMI
®
BIOS Setup
3-17
powered while most other hardware components turn
off to save energy. The information stored in memory
will be used to restore the system when an wake up
event occurs.
The default value is
S1/POS
.
USB Wakeup From S3
This item allows the activity of the USB device to wake up the system from
S3 sleep states. S3 is one of the system states for ACPI, which saves
different amount of system power. S3 is STR (Suspend to RAM) mode.
Settings are
Enabled
and
Disabled
. The default value is
Disabled
.
Power Management/APM
Setting to
Enabled
will activate the Advanced Power Management (APM)
features to enhance power saving modes. Settings are
Enabled
and
Disabled
. The default value is
Enabled
.
Green PC LED Status
This item configures how the system uses sleep state LED on the case to
indicate the sleep state. Available options are:
Blinking
The sleep state LED blinks to indicate the sleep state.
Not Changed
The sleep state LED remains the same color.
Dual Color
The sleep state LED changes its color to indicate the
sleep state.
The default value is
Dual Color
.
Display Activity/IRQ3/IRQ4/IRQ5/IRQ7/IRQ9/IRQ10/IRQ11/IRQ13/
IRQ14/IRQ15
These items specify if the BIOS will monitor the activity of the specified
hardware peripheral or component. If set to
Monitor
, any activity detected
on the specified hardware peripheral or component will wake up the system
or prevent the system from entering the power saving modes. Settings are
Monitor
and
Ignore
. The default values for different items are listed below: