14 Aspire XC600 Service GuideIntegrated Peripherals submenuField Description ValueOnboard SATA Controller Enables or disables the onboard SATA controller. EnabledDisabledOnboard SATA Mode Set the operating mode for the onboard SATA controller. AHCINative IDERAIDOnboard USB Controller Enables or disables the onboard USB controller. EnabledDisabledLegacy USB Support Enables or disables support for a USB mouse and USBkeyboard. When enabled, any attached USB mouse or USBkeyboard can control the system even when there is no USBdriver loaded onto the system.EnabledDisabledUSB Storage Emulation If set to Auto, a USB devices with a capacity of equal or lessthan 2 GB will be emulated as a bootable floppy disk.AutoFloppyHard DiskOnboard GraphicsControllerEnables or disables the onboard graphics controller. EnabledDisabledOnboard Audio Controller Enables or disables the onboard audio controller. EnabledDisabledOnboard LAN Controller Enables or disables the onboard LAN controller. EnabledDisabledOnboard LAN OptionROMEnables or disables the onboard LAN option ROM function. EnabledDisabled