Appendix A Technical Summary
BA-2501 SERIES USER MANUAL
Page: A-17
(6)
Press <
ESC>
or
<DEL>
to enter into BIOS setup menu again.
(7)
Select
[Boot]
menu and set
[UEFI: Built-in EFI Shell]
as the
1
st
boot device.
(8)
Press
<F4>
key to save the configuration and restart the
system to boot into EFI Shell environment.