8 power management setup, Initial display power management signaling, This option only writes blanks to the video buffer – Jetway Computer NF77 User Manual

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3-8 Power Management Setup

The Power Management Setup allows you to configure your system to most effectively save
energy saving while operating in a manner consistent with your own style of computer use.

Phoenix – AwardBIOS CMOS Setup Utility

Power Management Setup

Item Help

ACPI function S1(POS)

Assign IRQ For ACPI IRQ 9
Video off option Suspend-off

SYC+Blank

Video off Method V/H
MODEN USE IRQ 3
Power Button Function Instant off

FF

Power Sts after power failure Always O
HPET Support Enabled

led

WDRT Support Disab
WDRT Run/stop Stop
WDRT Count 1023

Wake UP Events Press Enter


Menu Level >

↑↓→←

elp

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General H

F5:Previous Values F6:Optimized Defaults F7:Standard Defaults

ACPI Function
The optional settings are S1(POS) and S3(STR).
Video Off Method
This determines the manner in which the monitor is blanked.

DPMS (default)

Initial display power management signaling.

Blank Screen

This option only writes blanks to the video buffer.

V/H SYNC+Blank

This selection will cause the system to turn off the vertical and

horizontal synchronization ports and write blanks to the video buffer.
MODEM Use IRQ
If you want an incoming call on a modem to automatically resume the system from a
power-saving mode, use this item to specify the interrupt request line (IRQ) that is used by
the modem. You might have to connect the fax/modem to the motherboard Wake On Modem
connector for this feature to work.

Power Button Function

Under ACPI (Advanced Configuration and Power management Interface) you can create a
software power down. In a software power down, the system can be resumed by Wake up

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