57 Chapter 4
4.7 Power Management Setup
The Power Management Setup allows you to configure your system to
most effectively save energy.

4.7.1 ACPI function

The choice: Enabled, Disabled

4.7.2 ACPI Suspend Type

This field is used to select the type of Suspend mode:
“S1 (POS)” : Enables the Power On Suspend function.
“S3 (STR)” : Enables the Suspend to RAM function.

4.7.3 Power Management

This category allows you to select the type (or degree) of power saving
and is directly related to the following modes of:
1. HDD Power Down
2. Suspend Mode
There are four selections for Power Management, three of which have
fixed mode settings:
Min. Power SavingMinimum power management., Suspend Mod e= 1
hr., and HDD Power Down = 15 min.
Max. Power SavingMaximum power management., Suspend Mode = 1
min., and HDD Power Down = 1 min.
User Defined
(Default)Allows you to set each mode individually. When not disabled,
each of the ranges are from 1 min. to 1 hr. except for HDD Power Down
which ranges from 1 min. to 15 min. and disable.