PEAK 637 User‘s Guide
BIOS Setup 3-
13
Power Management Setup
The Power management setup will appear on your screen like this:
ACPI Function
This item allows you to Enable/Disable the Advanced Configuration and Power Interface (ACPI).
The Choice: Enabled, Disabled.
Power Management
This category allows you to select the type (or degree) of power saving and is directly related to the following
modes:
1. Doze
Mode
2. Standby
Mode
3. Suspend
Mode
4.
HDD Power Down
There are four selections for Power Management, three of which have fixed mode settings.
Disabled (default)
No power management. Disables all four modes
Min. Power Saving
Minimum power management. Doze Mode = 1 hr. Standby Mode = 1 hr.,
Suspend Mode = 1 hr., and HDD Power Down = 15 min.
Max. Power Saving
Maximum power management. Doze Mode = 1 min., Standby Mode = 1 min.,
Suspend Mode = 1 min., and HDD Power Down = 1 min.
User Define
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.
PM Control by APM
When enabled, an Advanced Power Management device will be activated to enhance the Max. Power Saving
mode and stop the CPU internal clock.
If the Max. Power Saving is not enabled, this will be preset to
No
.
Video Off Method
This determines the manner in which the monitor is blanked.
V/H
SYNC+Blank
This selection will cause the system to turn off the vertical and horizontal
synchronization ports and write blanks to the video buffer.
Blank Screen
This option only writes blanks to the video buffer.
