Intel D845EPI Intel Desktop Board D845EPI Technical Product Specification - Page 91

Power Menu - display driver

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BIOS Setup Program 4.6 Power Menu To access this menu, select Power from the menu bar at the top of the screen. Maintenance Main Advanced Security Power ACPI Boot Exit The menu represented in Table 57 is for setting the power management features. Table 57. Power Menu Feature ACPI After Power Failure Wake on PCI PME Wake on Modem Ring Options Select to display submenu • Stay Off • Last State (default) • Power On • Stay Off (default) • Power On • Stay Off (default) • Power On Description Sets the ACPI power management options. Specifies the mode of operation if an AC power loss occurs. Stay Off keeps the power off until the power button is pressed. Last State restores the previous power state before power loss occurred. Power On restores power to the computer. Specifies how the computer responds to a PCI power management event. Specifies how the computer responds to an incoming call on an installed modem when the power is off. 4.6.1 ACPI Submenu To access this menu, select Power from the menu bar at the top of the screen and then ACPI. Maintenance Main Advanced Security Power ACPI Boot Exit The submenu represented in Table 58 is for setting the ACPI power options. Table 58. ACPI Submenu Feature ACPI Suspend State Options • S1 State • S3 State (default) Wake on LAN from S5 • Stay Off (default) • Power On Description S1 is the safest mode but consumes more power. S3 consumes less power, but some drivers may not support this state. In ACPI soft-off mode only, determines how the system responds to a LAN wake-up event. 91

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BIOS Setup Program
91
4.6 Power Menu
To access this menu, select Power from the menu bar at the top of the screen.
Maintenance
Main
Advanced
Security
Power
Boot
Exit
ACPI
The menu represented in Table 57 is for setting the power management features.
Table 57.
Power Menu
Feature
Options
Description
ACPI
Select to display submenu
Sets the ACPI power management options.
After Power Failure
•
Stay Off
•
Last State (default)
•
Power On
Specifies the mode of operation if an AC power loss
occurs.
Stay Off
keeps the power off until the power button is
pressed.
Last State
restores the previous power state before
power loss occurred.
Power On
restores power to the computer.
Wake on PCI PME
•
Stay Off (default)
•
Power On
Specifies how the computer responds to a PCI power
management event.
Wake on Modem Ring
•
Stay Off (default)
•
Power On
Specifies how the computer responds to an incoming
call on an installed modem when the power is off.
4.6.1
ACPI Submenu
To access this menu, select Power from the menu bar at the top of the screen and then ACPI.
Maintenance
Main
Advanced
Security
Power
Boot
Exit
ACPI
The submenu represented in Table 58 is for setting the ACPI power options.
Table 58.
ACPI Submenu
Feature
Options
Description
ACPI Suspend State
•
S1 State
•
S3 State (default)
S1 is the safest mode but consumes more power.
S3 consumes less power, but some drivers may not
support this state.
Wake on LAN from S5
•
Stay Off (default)
•
Power On
In ACPI soft-off mode only, determines how the
system responds to a LAN wake-up event.