2-18 IP35 Proª OnChip PCI DeviceClick key to enter its submenu:Phoenix – AwardBIOS CMOS Setup UtilityOnChip PCI DeviceOnChip Audio Controller Enabled Item Help► USB Device Setting Press Enter:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General HelpF5: Previous Values F6: Fail-Safe Defaults F7: Optimized DefaultsOnChip Audio ControllerThis option enables or disables the audio controller.ª USB Device SettingClick key to enter its submenu:Phoenix – AwardBIOS CMOS Setup UtilityUSB Device SettingUSB Functions Enabled Item Help- USB 2.0 Operation Mode High Speed- USB Keyboard Support Via OS- USB Mouse Support Via OS- USB Storage Function Enabled*** USB Mass Storage Device Boot Setting ***:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General HelpF5: Previous Values F6: Fail-Safe Defaults F7: Optimized DefaultsUSB FunctionsThis option enables or disables the USB controller.- USB 2.0 Operation ModeThis option selects the speed mode for USB devices.