PCchips A11G Manual page 50

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Video Off Method (DPMS Support)
This item defines how the video is powered down to save power. This item is set to DPMS
(Display Power Management Software) by default.
HDD Power Down (Disabled)
The IDE hard drive will spin down if it is not accessed within a specified length of time.
Options are from 1 Min to 15 Min and Disable.
Soft-Off by PBTN (Instant-Off)
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 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.
Resume by PCI PME (Enabled)
This item specifies whether the system will be awakened from power saving modes when
activity or input signal of the specified hardware peripheral or component is detected.
Resume by Ring (Disabled)
An input signal on the serial Ring indicator (RI) line (in other words, and incoming call on
the modem) awakens the system from a soft off state.
Resume By USB (S3) (Disabled)
This item allows the activity of the USB device to wake up the system from S3 sleep state.
Power-On by Alarm (Disabled)
This item allows users to enable or disable the alarm to wake up the system. If set to
Enabled, users can specify the specific day of month and the exact time to power up the
system.
Resume By PS2 MS (S3) (Disabled)
This item allows the activity of the PS2 mouse device to wake up the system from S3
sleep state.
Resume By PS2 KB (S3) (Disabled)
This item allows the activity of the PS2 keyboard device to wake up the system from S3
sleep state.
Hot Key Power ON (Ctrl+F1)
Use this item to allocate the hot key to wake up the system.
Power on After Power fail (off)
This item enables your computer to automatically restart.
Using BIOS