Spectra MB720 User Manual page 47

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.
Suspend Mode
BIOS will turn the HDD's motor off when system is in SUSPEND mode.
By default, this field is disabled.
Video Off Option
This field sets the video off option. By default, video goes into suspend
state and then Off.
Video Off Method
This field defines the Video Off features. There are three options.
V/H SYNC + Blank
DPMS
Blank Screen
Modem Use IRQ
The default setting of this field is 3.
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.
AC Loss Auto Restart
This field sets the auto restarting function of the system when there is
AC power loss.
MB720 User's Manual
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.
BIOS SETUP
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