Taiwan Commate Computer Inc. PV-DDR User Manual page 34

3.6.1 ACPI Function
This item allows you to enable or disable the function of Advanced
Configuration and Power Interface which offers improved power
management.
3.6.2 Power Management Option
Min
Saving
Max Saving
User Define
3.6.3 HDD Power Down
This instructs hard drives to shut off while in the Power Management
modes.
3.6.4 Suspend Mode
System further shuts down all devices except for CPU itself. This is the
third level of Power Management.
3.6.5 Video Off Option
When enabled, this feature allows the VGA adapter to operate in a power
saving mode.
Always On
Suspend --> Off
3.6.6 Video Off Method
This field defines the video off features. The following options are
available: Blank Screen, V/H SYNC+Blank, DPMS support. The DPMS
(Display Power Management System) features allow the BIOS to control
the video display card if it supports the DPMS feature.
3.6.7 MODEM Use IRQ
System starts power saving function when the
inactivity period exceeds 1 hour.
System starts power saving function when the
inactivity period exceeds 1 min.
Allows user to define the inactivity period before
power saving function activates,
Monitor will remain on during power saving
modes.
Monitor blanked when the systems enters the
Suspend mode.