DFI EL339-B - Manual (Page 74)

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BIOS Setup
Root Port ASPM
The options are Disabled, L0s, L1 and L1/L0s.
DMI Port ASPM
The options are Disabled and L0s.
ACPI Suspend Type
This field is used to select the type of Suspend mode.
S1(POS)
Enables the Power On Suspend function.
S3(STR)
Enables the Suspend to RAM function.
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 function is enabled or disabled,
if the power button is pushed and released in less than 4 sec, the system en-
ters 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 but-
ton 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 sys-
tem 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.
Power On By Ring
When this field is set to Enabled, the system will power-on to respond to calls
coming from a modem.