Quick Review RAID, SATA or AHCI, IDE

This BIOS feature controls the SATA controller’s operating mode. There are three available modes – IDE, SATA or AHCI and RAID.
When set to SATA or AHCI, the SATA controller enables its AHCI features when the computer boots up.
When set to RAID, the SATA controller enables its RAID and AHCI functions when the computer boots up.
When set to IDE, the SATA controller disables its RAID and AHCI functions when the computer boots up.