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PS C:\Users\lonovo> bcdedit /enum firmware

Firmware Boot Manager
---------------------
identifier              {fwbootmgr}
displayorder            {4c123817-9665-11ef-b5af-806e6f6e6963}
                        {ae211dcc-8f4e-11ef-b5ae-806e6f6e6963}
                        {bootmgr}
                        {cd5bc7a9-7d06-11ef-85fc-b3252a1ea952}
                        {cd5bc7aa-7d06-11ef-85fc-b3252a1ea952}
                        {cd5bc7ab-7d06-11ef-85fc-b3252a1ea952}
timeout                 0

Windows Boot Manager
--------------------
identifier              {bootmgr}
device                  partition=\Device\HarddiskVolume1
path                    \EFI\Microsoft\Boot\bootmgfw.efi
description             Windows Boot Manager
locale                  en-US
inherit                 {globalsettings}
default                 {current}
resumeobject            {cd5bc7ad-7d06-11ef-85fc-b3252a1ea952}
displayorder            {current}
toolsdisplayorder       {memdiag}
timeout                 30

Firmware Application (101fffff)
-------------------------------
identifier              {4c123817-9665-11ef-b5af-806e6f6e6963}
device                  partition=\Device\HarddiskVolume1
path                    \EFI\ubuntu\shimx64.efi
description             ubuntu

Firmware Application (101fffff)
-------------------------------
identifier              {ae211dcc-8f4e-11ef-b5ae-806e6f6e6963}
device                  partition=\Device\HarddiskVolume1
path                    \EFI\ubuntu\shimx64.efi
description             ubuntu

Firmware Application (101fffff)
-------------------------------
identifier              {cd5bc7a9-7d06-11ef-85fc-b3252a1ea952}
description             EFI USB Device

Firmware Application (101fffff)
-------------------------------
identifier              {cd5bc7aa-7d06-11ef-85fc-b3252a1ea952}
description             EFI DVD/CDROM

Firmware Application (101fffff)
-------------------------------
identifier              {cd5bc7ab-7d06-11ef-85fc-b3252a1ea952}
description             EFI Network
PS C:\Users\lonovo>