Advantech AIMB-503 - ACPI Settings

37 AIMB-503 User Manual
Chapter 3 BIOS Operation
 Link Training Timeout (uS)
Sets the number of microseconds software will wait before polling the link train-
ing bit in the Link Status register.
 Unpopulated Links
If set to "Disable Link," software will disable unpopulated PCIe links to save
power.
 Restore PCIE Registers
Restore PCIE Registers.
3.3.4 ACPI settings
 Enable ACPI Auto Configuration
Enable or disable BIOS ACPI auto configuration.
 Enable Hibernation
This item allows users to enable or disable Hibernation.
 ACPI Sleep State
This item allows users to set the ACPI sleep state
 Lock Legacy Resources
This item allows users to lock legacy devices’ resources.
 S3 Video Repost
Enable or disable video repost.