B-16
KPXI-CON-900-01 Rev. A / January 2007
Appendix B: Award BIOS Setup Utility
KPXI System Controller User’s Manual
Power Management
This field allows you to select the type (or degree) of power saving by changing the length of idle
time that elapses before the Suspend mode and HDD Power Down fields are activated.
•
Min Saving:
Minimum power saving time for the Suspend Mode (1 hour) and HDD Power
Down (15 min.)
•
Max Saving:
Maximum power saving time for the. Suspend Mode and HDD Power Down =
1 min.
•
User Define:
Allows you to set the power saving time in the Suspend Mode
and HDD
Power Down
fields.
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.
•
DPMS:
Initializes display power management signaling. Use this option if your
video
board supports it.
Video Off In Suspend
This field is used to activate the video off feature when the system enters the Suspend mode. The
options are Yes and No.
Suspend Type
The default setting for the Suspend Type field is Stop Grant.
•
Stop Grant:
The system can wake up through external events.
•
PwrOn Suspend:
The system can only wake up through the Power-Button.
Suspend Mode
This is selectable only when the Power Management field is set to User Define. When the system
enters the Suspend mode according to the power saving time selected, the CPU and onboard
peripherals will be shut off.
HDD Power Down
This is selectable only when the Power Management field is set to User Define. When the system
enters the HDD Power Down mode according to the power saving time selected, the hard disk
drive will be powered down while all other devices remain active.
Reload Global Timer Events
The events are I/O events whose occurrence can prevent the system from entering a power
saving mode or can awaken the system from such a mode. In effect, the system remains alert for
anything, which occurs to a device, which is configured as Enabled, even when the system is in a
power down mode.
Содержание KPXI
Страница 96: ......