Chapter 3 BIOS Description
40
v
Vdieo Off Method
This option is used to define the video off method.
“
Blank Screen
”
mode
means that after the computer enters power saving mode, only the monitor
will close, however, the vertical and horizontal scanning movement of the screen
continues. When you select the
“
V/H Sync + Blank
”
mode the vertical and hori-
zontal scanning movement of screen stops when the computer enters power
saving mode.
“
DPMS
”
mode is a new screen power management system, and
it needs to be supported by the monitor you
’
re using.
v
Vdieo Off In Suspend
This option is used to determine whether the audio is turned off when the
system enters sleep mode.
v
Suspend Type
This option is used to set sleep mode.
v
MODEM Use IRQ
This option is used to set the IRQ in which the MODEM can use. The system will
automatically wake up when the Modem receives an incoming call. In order for
this function to work, the Fax/Modem must be connected to the WOM header on
the motherboard.
v
Suspend Mode
This option is used to set the idle time before the system enters into sleep
status.
v
HDD Power Down
This option is used to turn off hard disk power if the hard disk is idle for a given
period of time.
v
Soft-Off by PWR-BTTN
This option is used to set the power down method. This function is only valid
for systems using an ATX power supply.
When
“
Instant-Off
”
is selected, press the power switch to immediately turn off
power. When
“
Delay 4 Sec
”
is selected, press and hold the power button for
four seconds to turn off power.
v
CPU THRM-Throttling
This option is used to specify the CPU speed (at percentage) to slow down
the CPU when it reaches the predetermined overheat temperature.
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