Kontron AM5010 BIOS - Manual (Page 27)

AM4010/AM4011/AM5010 BIOS Advanced Setup
ID 1022-2060, Rev. 2.0 Page 17
IDE CONFIGURATION SCREEN
This screen provides functions for specifying IDE configuration settings.
ATA/IDE Configuration
Optimal and Fail-Safe default settings: Enhanced
SETTING DESCRIPTION
Disabled Use this setting to disable all SATA devices.
This prevents the OS from detecting the controller devices.
Compatible This setting is not relevant to the AMC module and should not be used.
Enhanced Use this setting to specify that SATA devices are to appear as one PCI controller device.