Aaeon AEC-6402 Manual page 41

E m b e d d e d C o n t r o l l e r
ACPI Settings
Options summary: (default setting)
Enable Hibernation
Enabled or disabled hibernate (OS/S4 Sleep State).
ACPI Sleep State
Select the ACPI state used for System Suspend
RTC Wake Settings
Enable system to wake from S5 using RTC alarm.
Enabled
Disabled
Suspend Disabled
S1 only(CPU Stop Clock)
S3 only(Suspend to RAM)
AUTO
A E C - 6 4 0 2
Chapter 3 AMI BIOS Setup 3-7