Advantech UNO-3272G Series User Manual page 47

 Enable Hibernation
This item allows users to enable or disable "Hibernation".
 ACPI Sleep State
This item allows users to set ACPI mode S3 (Suspend to RAM) or to Disable
"ACPI Sleep State".
Lock Legacy Resources

This item allows users to enable or disable "Lock Legacy Resources"
3.2.2.3 IT8768E Super IO Configuration
UNO-3272G supports 2xRS-232/422/485 & 2-RS-232.
37 UNO-3272G User Manual