Mainboard K8NF4X–754
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Power Management
There are three options of Power Management:
1. Min. Power Saving
Minimum power management
HDD Power Down = 15 minutes
2. Max. Power Saving
Maximum power management (only available for sl CPUs).
HDD Power Down = 1 minute
3. User Defined (default)
It allows you to set each mode individually.
When this option is enabled, each of the ranges is from 1 minute to 1 hour except for HDD
Power Down, which ranges from 1 minute to 15 minute and includes a “disable” option.
Note: If you select Min. or Max. Power Saving modes, the “HDD Power Down” value will be
fixed. User Define, Min Saving, Max Saving
Video Off Method
This option determines the manner in which the monitor goes blank.
Options:
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 Support (default) Initial display power management signaling.
HDD Power Down
When enabled, the hard disk drive will power down after a certain configurable period of
system inactivity. All other devices remain active.
Options: Disabled (default), 1 Min, 2 Min, 3 Min, 4 Min, 5 Min, 6 Min, 7 Min, 8 Min, 9 Min, 10
Min, 11 Min, 12 Min, 13 Min, 14 Min, 15Min.
HDD Down In Suspend
This allows you to enable/ disable the hard driver power down in the suspend state.
Options: Disabled (default), Enabled.
Soft-Off by PWRBTN
In situations where the system enters a “hung” state, you can configure the BIOS so that you
are required to press the power button for more than 4 seconds before the system enters the
Soft-Off state.
Options: Delay 4 Sec, Instant-Off (default).
PCI PME Wake Up
This option will also cause the system to wake up with any onboard LAN activity.
Options: Disabled (default), Enabled.
