IEI Integration PPC-5xxx-9455 v1.00 - Manual (Page 91)

PPC-5xxx-9455 Panel PC
Page 73
5.3.2 IDE Configuration
Use the IDE Configuration menu (BIOS Menu 4) to change and/or set the configuration
of the IDE devices installed in the system.
BIOS Menu 4: IDE Configuration
ATA/IDE Configurations [Enhanced]
Use the ATA/IDE Configurations option to configure the ATA/IDE controller.
Disabled Disables the on-board ATA/IDE controller.
Compatible Configures the on-board ATA/IDE controller to be in
compatible mode. In this mode, a SATA channel will
replace one of the IDE channels. This mode supports
up to 4 storage devices.