Lenovo ThinkPad 11e - Manual (Page 84)

Table 5. Security menu items (continued)
Menu item Submenu item Value Comments
Microphone • Disabled
• Enabled
If you select Enabled, you
can use the microphones
(internal, external, or
line-in).
Anti-Theft Computrace • Enabled
• Disabled
• Permanently Disabled
Enables or disables the
UEFI BIOS interface to
activate the computrace
module. Computrace is an
optional monitoring service
from Absolute Software.
Note: If you set the
computrace module
activation to Permanently
Disabled, you will be
unable to enable this
setting again.
Secure Boot • Disabled
• Enabled
Enable or disable the UEFI
Secure Boot feature.
Select Enable to prevent
unauthorized operating
systems from running at
boot time. Select Disabled
to allow any operating
systems to run at boot time.
If you enable the Secure
Boot, the following item
settings on the Startup
menu also will change
automatically:
1. The UEFI/Legacy
Boot setting will
change to UEFI Only.
2. The CSM Support
setting will change to
No.
Note: This item is set as
Disabled by default when
the OS Optimized Defaults
on the Restart menu is set
as Disabled. This item is
set as Enabled by default
when the OS Optimized
Defaults is set as Enabled.
Platform Mode • User Mode
• Setup Mode
Specify the system
operating mode.
Secure Boot Mode • Standard Mode
• Custom Mode
Specify the Secure Boot
mode.
Reset to Setup Mode This option is used to clear
the current platform key
and put the computer into
Secure Boot
68 User Guide