5 BIOS setup66PCI ConfigurationParameterDescriptionOptionResetConfigurationDataNoYesUSB HostControllerEnables or disables the USB function inChipset.EnabledDisabledLegacy USBSupportEnables or disables support for legacyUSB devices.AutoDisabledOnboard LAN1Onboard LAN2Onboard PCI VGAEnables or disables onboard devices.N/AEnteristhe onlyoption