Symetrix AXIOMTEK 10.4 Touch Panel PC - Manual (Page 54)

GOT-5100TL User’s Manual
Phoenix-Award BIOS Utility 46
3.15 Exit Without Saving
Select this option to exit the Setup utility without saving changes you
have made in this session. Type “Y”, and it will quit the Setup utility
without saving your modifications. Type “N” to return to the Setup utility.