Intel IB850 User Manual page 54

BIOS SETUP
Power Management
This field allows you to select the type of power saving management
modes. There are four selections for Power Management.
Min. Power Saving
Max. Power Saving
User Define
Video Off Method
This field defines the Video Off features. There are three options.
V/H SYNC + Blank
DPMS
Blank Screen
Video Off In Suspend
When enabled, the video is off in suspend mode. The default setting is
Yes.
Suspend Type
The default setting for the Suspend Type field is Stop Grant.
Modem Use IRQ
This field sets the IRQ used by the Modem. By default, the setting is 3.
Suspend Mode
When enabled, and after the set time of system inactivity, all devices
except the CPU will be shut off.
HDD Power Down
When enabled, and after the set time of system inactivity, the hard disk
drive will be powered down while all other devices remain active.
Soft-Off by PWRBTN
This field defines the power-off mode when using an ATX power supply.
The Instant Off mode allows powering off immediately upon pressing the
power button. In the Delay 4 Sec mode, the system powers off when the
power button is pressed for more than four seconds or enters the suspend
mode when pressed for less than 4 seconds.
50
Minimum power management
Maximum power management.
Each of the ranges is from 1 min. to 1hr.
Except for HDD Power Down which
ranges from 1 min. to 15 min.
Default setting, blank the screen and turn off
vertical and horizontal scanning.
Allows BIOS to control the video display.
Writes blanks to the video buffer.
IB850 User's Manual