Asus VivoMini UN66 User Manual page 54

Launch CSM
[Auto]
[Enabled]
[Disabled]
NOTE: The following items appear only when you set the Launch CSM to
[Enabled].
Secure Boot
This item allows you to configure the Windows® Secure Boot settings and
manage its keys to protect the system from unauthorized access and malwares
during POST.
OS Type
[Windows
UEFI Mode]
[Other OS]
54 VivoMini UN Series
The system automatically detects the bootable
devices and the add-on devices.
For better compatibility, enable the CSM to fully
support the non-UEFI driver add-on devices or the
Windows UEFI mode.
®
Disable the CSM to fully support the non-UEFI driver
add-on devices or the Windows
Boot Devices Control
This item allows you to select the type of devices that you
want to boot.
Configuration options: [UEFI and Legacy OPROM] [Legacy
OPROM only] [UEFI only]
Boot from Network Devices [Legacy only]
This item allows you to select the type of network devices
that you want to launch.
Configuration options: [Ignore] [Legacy only] [UEFI driver
first]
This item allows you to select your installed
operating system. Execute the Microsoft® Secure
Boot check. Only select this option when booting
on Windows® UEFI mode or other Microsoft® Secure
Boot compliant OS.
Get the optimized function when booting on
Windows® non-UEFI mode. Microsoft® Secure Boot
only supports Windows® UEFI mode.
UEFI mode.
®