ECS Photon Extreme KN3 SLI2 Manual page 44

PWRON After PWR-Fail (OFF)
This item enables your computer to automatically restart or return to its last operating
status.
ACPI Suspend Type (S3(STR))
Use this item to define how your system suspends. In the default, S3 (STR), the
suspend mode is a suspend to RAM, i.e., the system shuts down with the exception
of a refresh current to the system memory. If you select S1 (POS), the suspend
mode is equivalent to a software power down.
Power Management (User Define)
This item enables users to define power management.
Video Off Method (DPMS Support)
This selection will cause the system to turn off the vertical and horizontal synchroni-
zation ports and write blanks to the video buffer.
HDD Power Down (Disabled)
The IDE hard drive will spin down if it is not accessed within a specified length of
time.
HDD Down In Suspend (Disabled)
This item enable or disable whether the IDE hard drive to be down in suspend mode.
Soft-Off by PBTN (Instant-Off)
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 Alarms. This item lets you install a software power down that is controlled
by the power button on your system. If the item is set to Instant-Off, then the power
button causes a software power down. If the item is set to Delay 4 Sec. then you have
to hold the power button down for four seconds to cause a software power down.
Resume By PCI PME (Enabled)
This item allows users to enable or disable PCI activity to wake up the system from
a power saving mode.
Resume By Ring (Disabled)
This item allows users to enable or disable LAN or modem activity to wake up the
system from a power saving mode.
Resume By USB (S3) (Disabled)
This item allows you to enable or disable the USB device Wakeup function from S3
mode.
Resume By PS2 KB (S3) (Disabled)
This item allows you to enable or disable the PS2 keyboard Wakeup function from
S3 mode.
Resume By PS2 MS(S3) (Disabled)
This item allows you to enable or disable the PS2 mouse Wakeup function from S3
mode.
Power-On by Alarm (Disabled)
This item allows users to enable or disable the alarm to wake up the system. If set
to Enabled, users can specify the specific day of month and the exact time to
power up the system.
3-15