boot
Syntax
Description
Boots or displays UEFI boot options.
Options
-d
Displays UEFI boot options in order.
-n
Boots a specific UEFI boot option.
num
Specifies an option number to boot. This is a four-digit hex value for each option.
-all
Boots all UEFI boot options in order.
-pxe
Boots all UEFI PXE boot options in order.
-r
Refreshes UEFI boot options.
-sfo
Displays information in standard formatted output.
Usage
This command cannot display or boot Legacy BIOS boot options. You can use it to configure a seamless transition from one UEFI boot target to another (such as a downloaded OS image) without the need for a reboot.
Examples
To display all UEFI boot options in order:
Shell> boot -d
To refresh boot options in the Boot Order List, enabling newly-added or removed devices to take effect:
Shell> boot -r
To refresh boot options and then display all UEFI boot options in order:
Shell> boot -r –d
To boot UEFI boot options in order:
Shell> boot -all
To boot UEFI PXE boot options in order:
Shell> boot -pxe
To boot the UEFI boot option with option number
0004
:
Shell> boot -n 0004