Intel System Board G4H875-N User Manual

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8 5

BIOS Setup

3.1.5.8 MODEM Use IRQ

This field is used to set an IRQ channel for the modem installed in
your system.

3.1.5.9 Suspend Mode

This is selectable only when the Power Management field is set to
User Define. When the system enters the Suspend mode according
to the power saving time selected, the CPU and onboard
peripherals will be shut off.

3.1.5.10 HDD Power Down

This is selectable only when the Power Management field is set to
User Define. When the system enters the HDD Power Down mode
according to the power saving time selected, the hard disk drive will
be powered down while all other devices remain active.

3.1.5.11 Soft-Off by PWR-BTTN

This field allows you to select the method of powering off your
system.

Delay 4 Sec. Regardless of whether the Power Management func-

tion is enabled or disabled, if the power button is
pushed and released in less than 4 sec, the system
enters the Suspend mode. The purpose of this
function is to prevent the system from powering off
in case you accidentally “hit” or pushed the power
button. Push and release again in less than 4 sec to
restore. Pushing the power button for more than 4
seconds will power off the system.

Instant-Off

Pressing and then releasing the power button at
once will immediately power off your system.