Batch Epson

ECHO Installing Epson Opos ADK Package >> %lf%
start "" /wait "%~dp0Files\RCS Installer\epson240e\disk1\setup.exe" /a"%~dp0Files\RCS Installer\epson240e\disk1\Opos.reg" /s
ECHO Error level %errorlevel% - %date% - %time% >> %lf%
if not "%errorlevel%"=="0" exit /b %errorlevel%
ECHO. >> %lf%