Advantech AIMB-285 User Manual page 52

– Power Limit 4 Override [ Disabled ]
If this option is enabled, BIOS will leave the default values for Power Limit 4.

CPU Thermal Configuration
– CPU DTOS [ Disabled ]
Disable: ACPI thermal management uses EC reported temperature values.
Enable: ACPI thermal management use DTS SMM mechanism to obtain
CPU temperature values.
Out of Spec: ACPI thermal management use EC reported temperature val-
ues and DTS SMM mechanism is used to handle Out of Spec.
– ACPI 3.0 T-States [ Disabled ]
41 AIMB-285 User Manual