@echo off
cls
@echo ==============================================
@echo          BIOS Upgrade Menu V0.1
@echo ==============================================
@echo =  NOTE: This upgrade is for model BR20 only.
@echo =
@echo =        1. Update BIOS
@echo =        2. Exit to A:
@echo =
@echo ===============================================
choice /C:12  /N  Enter a choice:
if errorlevel 2 goto end
CHECK 1E
call BIOS
:end
@ECHO ON