Power Management Setup - Acer Aspire X1920 Service Manual

Power Management Setup

Field
ACPI Suspend Mode
Deep power off mode
Power On by RTC Alarm
Power On by PCIE Devices
Wake Up by PS/2 KB/
Mouse
Wake Up by USB KB/Mouse Enables or disables the system to wake up from a power-saving
Restore On AC Power Loss
Aspire AX1920 Service Guide
Description
Use this item to define how your system suspends. Default value is
S3 (STR), the suspend mode is suspend to RAM, i.e., the system
shuts down with the exception of a refresh current to the system
memory.
Enables or disables compliance to the Energy-using Products Lot 6
Directives (EuP Lot 6).
Enables or disables the system to wake up from a power-saving
mode when an RTC alarm occurs.
Enables or disables the system to wake up from a power-saving
mode when an event occurs on an installed PCI Express device.
Enables or disables the system to wake up from a power-saving
mode when a PS/2 keyboard or mouse is used.
mode when a USB keyboard or mouse is used.
Select the power state when an AC power loss occurs.
• Off - The computer remains off until the power button is pressed.
• Last State - The computer reverts to the last power state before
the power loss occurred.
• On - The computer switches back on after the AC power loss.
Value
S3 (STR)
S1 (POS)
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Power Off
Power On
Last State
15