Pm Control By Apm; Video Off Method; Doze Mode; Suspend Mode - TMC MI5VP4 User Manual

Chapter 6 BIOS Configuration

PM Control by APM

This field allows you to use the Advanced Power Management device to
enhance the Max. Power Saving mode and stop the CPU's internal clock.
If the Max. Power Saving is not enabled, this will be preset to NO.

Video Off Method

This field defines the Video Off features. There are three options.
V/H SYNC + Blank
DPMS
Blank Screen
Video Off After
This field specifies the mode after which the Video Off feature is
enabled. The options are Doze, Standby, Suspend, and N/A.
Modem Use IRQ
This field specifies IRQ used by the Modem. The default setting is IRQ3.

Doze Mode

When enabled, and after the set time of system inactivity, the CPU clock
will run at a slower speed while all other devices operate at full speed.

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. The default value is Instant
Off.
48
Default setting, blank the screen and turn off
vertical and horizontal scanning.
Allows the BIOS to control the video
display card if it supports the DPMS feature.
This option only writes blanks to the video
buffer.
MI5VP4 User's Manual