Acer Aspire X1420G Acer Aspire X1400 and X1420 Desktop Series Service Guide - Page 22

Integrated Peripherals Field Onboard SATA Controller Description Enables or disables the onboard SATA controller. Onboard SATA Mode Onboard USB Controller Set the operating mode for the onboard SATA controller. Enables or disables the onboard USB controller. Legacy USB Support USB Storage Emulation Enables or disables support for a USB mouse and USB keyboard. When enabled, any attached USB mouse or USB keyboard can control the system even when there is no USB driver loaded onto the system. If set to Auto, a USB devices with a capacity of equal or less than 2 GB will be emulated as a bootable floppy disk. Onboard Graphics Controller Onboard Audio Controller Enables or disables the onboard graphics controller. Enables or disables the onboard audio controller. Onboard LAN Controller Enables or disables the onboard LAN controller. Onboard LAN Option ROM Enables or disables the onboard LAN option ROM function. Value Enabled Disabled Native IDE Enabled Disabled Enabled Disabled Auto Floppy Hard Disk Enabled Disabled Enabled Disabled Enabled Disabled Enabled Disabled 14 Aspire AX1400 Service Guide