NEC Express5800/53La User Manual page 86

4-14 Configuring Your Workstation
Option
ACPI Suspend
Type
NOTE:
When set to "S3 (factory-set)", all the system contexts excluding system
memory are lost. The hardware manages the memory context, and
restores the configuration information of CPU and secondary cache
memory. When set to "S1", the system contexts of CPU and chipset is
retained even while in sleep mode. The hardware manages all of the
system contexts. When returning from the sleep state by pressing the
POWER/SLEEP switch with "S3" being set, the system may be
restored in the state where [Power off the monitor] is specified for
Power Option Properties. However, this is not displayed on the screen.
Perform keyboard or mouse operation to return to the normal state.
With "S3" being set, returning from the sleep mode may fail depending
on option board. Change parameter to "S1" in such a case.
Parameter Description
[S3] Specify a power-suspend mode (sleep
mode) if the power-saving feature by OS
S1
(power is controlled in ACPI mode) is
supported.
If set to "S1", Wake On LAN feature is
disabled.
[ACPI Suspend Type]
Your Setting
[ ]: Factory-set