Lenovo X131E manual Password at unattended, Password at restart, Uefi Bios Update Option

Table 5. Security menu items (continued)

Menu item	Submenu item	Selection		Comments
				you select Disabled, the
				security Chip is hidden and
				is not functional.
	Set Minimum Length	•	Disabled	Specify a minimum length
		•	Password length options	for the power-on password
				and hard disk password.
				By default, this is set to
				Disabled. If you set the
				supervisor password and
				specify a minimum length
				for passwords, no one but
				you can change the length.
	Password at unattended	•	Disabled	If you select and enable
	boot	•	Enabled	Password at unattended
				boot, a password prompt
				is displayed when the
				computer is turned on,
				from either a power-off
				state or hibernation state.
				If you select Disabled,
				no password prompt is
				displayed; the computer
				goes ahead and loads
				the operating system.
				To prevent unauthorized
				access, set the user
				authentication on the
				operating system.
	Password at restart	•	Disabled	If you select and enable
		•	Enabled	Password at restart,
				a password prompt is
				displayed when you restart
				the computer. If you select
				Disabled, no password
				prompt is displayed; the
				computer goes ahead and
				loads the operating system.
				To prevent unauthorized
				access, set the user
				authentication on the
				operating system.
	Power-On Password	•	Disabled	Refer to “Power-on
		•	Enabled	password” on page 46.
	Hard Disk1 Password	•	Disabled	Refer to “Hard disk
		•	Enabled	passwords” on page
				46.
UEFI BIOS Update Option	Flash BIOS Updating by	•	Disabled	If you select Enabled,
or UEFI Firmware Update	End-Users (Windows 7)	•	Enabled	all users can update the
Option	Flash Firmware Updating			UEFI BIOS. If you select
	by End-Users			Disabled, only the person
				who knows the supervisor
				password can update the
				UEFI BIOS.

96User Guide