Lenovo X131E manual Config menu items continued

Table 4. Config menu items (continued)

Menu item	Submenu item	Selection		Comments
				• The magic packet type
				Wake on LAN requires ac
				power.
				• The Wake on LAN
				function does not
				work when a hard disk
				password is set.
	Ethernet LAN Option ROM	•	Disabled	Loads the Ethernet LAN
	(for Legacy Only boot	•	Enabled	Option ROM to enable
	mode or Both with Legacy			startup from an integrated
	first)			network device.
	UEFI IPv4 Network Stack	•	Disabled	Enable or disable Internet
	(for UEFI Only boot mode	•	Enabled	Protocol Version 4 (IPv4)
	or Both with UEFI first)			network stack for UEFI
				environment.
	UEFI IPv6 Network Stack	•	Disabled	Enable or disable Internet
		•	Enabled	Protocol Version 6 (IPv6)
	(for UEFI Only boot mode			network stack for UEFI
	or Both with UEFI first)			environment.
	UEFI PXE Boot Priority	•	IPv6 First	Select network stack
	(for Both with UEFI first	•	IPv4 First	priority for UEFI PXE boot.
	boot mode, and IPv6
	and IPv4 stacks are both
	enabled.)
	Wireless LAN and WiMAX	•	On	If you select On, the internal
	Radios	•	Off	wireless radio is turned on.
				If you select Off, the internal
				wireless radio is turned off.
USB	USB UEFI BIOS Support	•	Disabled	Enables or disables boot
	(Windows 7)	•	Enabled	support for USB diskette
	USB UEFI Support			and USB CD-ROM.
	(Windows 8)
	Always On USB	•	Disabled	If you select Disabled,
		•	Enabled	the external USB devices
				cannot be charged through
				USB connectors.
	Always On USB Charge in	•	Disabled	If you select Enabled, the
	Off Mode	•	Enabled	Always On USB connector
				enables you to charge
				some mobile digital and
				smartphones when the
				computer is powered
				off on the condition that
				the ac power adapter is
				connected.
	USB 3.0 Mode	•	Disabled	Set the USB 3.0 controller
		•	Enabled	mode for the connectors
				shared between USB 2.0
				and USB 3.0 controllers.

Chapter 7. Advanced configuration 91