Power Management

This category allows the user to select the type (or degree) of power saving related to the following modes:

1.HDD Power Down

2.Doze Mode

3.Suspend Mode

There are four selections for Power Management, three of which have fixed mode settings.

Disable (default)

No power management. Disables all four modes

Min. Power

Minimum power management

Saving

Doze Mode = 1 hr.

 

Standby Mode = 1 hr.

 

Suspend Mode = 1 hr.

 

HDD Power Down = 15 min.

Max. Power

Maximum power management -- ONLY AVAILABLE

Saving

FOR SL CPU’s

 

Doze Mode = 1 min.

 

Standby Mode = 1 min.

 

Suspend Mode = 1 min.

 

HDD Power Down = 1 min.

User Defined

Allows the user to set each mode individually.

 

If it is not disabled, each of the ranges is from 1 min. to

 

1 hr. except for HDD Power Down ranges from 1 min. to

 

15 min. and disable.

Video Off Method

 

This determines the manner of how the monitor becomes blank.

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

Initial display power management signaling.

Video Off In Suspend

This determines the manner in which the monitor is blanked.

The choice: Yes, No.

SuspendType

Defines the Suspend Type.

The choice: PWRON Suspend, Stop Grant.

Suspend Mode

If it is enabled and the power save time of system has met, all devices except the CPU will be shut off.

The choice: 1Min, 2Min, 4Min, 8Min, 12Min, 20Min, 30Min, 40Min, 1Hour, Disabled.

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IBM SAGP-845EV Power Management, For SL CPU’s, Video Off Method, Video Off In Suspend, SuspendType, Suspend Mode