Advantech MIO-5251 User Manual page 26

3.1.2.1 ACPI Settings

Enable ACPI Auto Configuration
Enable or disable BIOS ACPI auto configuration.

Enable Hibernation
Enables or Disables System ability to Hibernate (OS/S4 Sleep State). This
option may be not effective with some OS.

ACPI Sleep State
Select the highest ACPI sleep state the system will enter when the SUSPEND
button is pressed.

Lock Legacy Resources
Enables or Disables Lock of Legacy Resources
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