MATSONIC MS7023D Manual page 60

ACPI Function
This mainboard supports ACPI (Advanced Configuration and Power
management Interface). Use this item to enable or disable the ACPI feature.
ACPI Suspend Type
Use this item to define how your system suspends. In the default, S1(POS), the
suspend mode is equivalent to a software power down. If you select S3 (STR),
the suspend mode is a suspend to RAM – the system shuts down with the
exception of a refresh current to the system memory.
Power Management
This item acts like a master switch for the power-saving modes and hard disk
timeouts. If this item is set to Max Saving, power-saving modes occur after a
short timeout. If this item is set to Min Saving, power-saving modes occur after a
longer timeout. If the item is set to User Define, you can insert your own timeouts
for the power-saving modes.
Video Off Method
This item defines how the video is powered down to save power. As a default,
this is set to DPMS (display power management software).
Video Off In Suspend
This option defines if the video is powered down when the system is put into
suspend mode.
Suspend Type
If this item set to Default "Stop Grant", the CPU will go into the Idle Mode.
Modem Use IRQ
If you want an incoming call on a modem to automatically resume the system
from a power-saving mode, use this item to specify the interrupt request line
(IRQ) that is used by the modem. You might have to connect the fax/modem to a
mainboard Wake On Modem connector for this feature to work.
Suspend Mode
If you have selected User Define for the Power Management item, you can set
this item to a timeouts from 1 Min to 1 Hour. The system will go into the power-
saving suspend mode if the timeout passes without any system activity.
HDD Power Down
If you have selected User Define for the Power Management item, you can set
this item to a selection of timeouts from 1 to 15 minutes. The hard disk drive will
power down if the selected timeout passes without any activity on the hard disk.
Soft-Off by PWR-BTTN
Under ACPI (Advanced Configuration and Power management Interface) you
can create a software power down. In a software power down, the system can be
resumed by Wake Up Alarms. This item lets you install a software power down
that is controlled by the normal power button on your system. If the item is set to
Instant-Off, then the power button causes a software power down. If the item is
set to Delay 4 Sec. Then you have to hold the power button down for four
seconds to cause a software power down.
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Default: Enabled
Default: S1 (POS)
Default: User Define
Default: DPMS
Default: Yes
Default: Stop Grant
Default: 3
Default: Disabled
Default: Disabled
Default: Instant-Off