AAEON TKS-P20-CV01 - Manual (Page 48)

E m b e d d e d B o x T K S - P 2 0 - C V 0 1
Report C State support for ACPI OS
IDE Configuration
Options summary: (default setting)
Disabled SATA Controller(s)
Enabled
En/Disable SATA controller
IDE Configure SATA as
AHCI
Configure SATA controller operating as IDE/AHCI mode.
Chapter 3 AMI BIOS Setup 3-11