Epson Moverio Pro BT-2000 Developer's Manual page 20

2.4.1.2. When failing test mode command
Test mode command failure is due to lock by Secure Boot.
Please disable Secure Boot by below method.
1)Select 「Settings」→「Change PC Settings」 from charm.
2)Select 「Update and recovery」→「Recovery」→「Restart now」.
Select→
3)Select 「Trouble shoot」→「Advanced options」→「UEFI firmware Settings」.
4) Find Secure Boot Control and change to Disabled.
MOVERIO Pro Developer's Guide (Rev.1.4)
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