DFI G5C900-B, User Manual

Page: 59 / 118

59
COM Express Board
Suspend Mode
When the system enters the Suspend mode, the CPU and onboard
peripherals will be shut off.
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.
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 func-
tion is to prevent the system from powering off in
case you accidentally “hit” or pushed the power but-
ton. 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.
Wake-Up By PCI Card
Enabled This field should be set to Enabled only if your PCI
card such as LAN card or modem card uses the PCI
PME (Power Management Event) signal to remotely
wake up the system.
Access to the LAN card or PCI
card will cause the system to wake up. Refer to the
card’s documentation for more information.
Disabled The system will not wake up despite access to the PCI
card.