::This trigger if exit code of above command was anything but normal (indicating an error)
if not %ERRORLEVEL% equ 0 (
	:ALARM
	:: Play beep (crypting workaround to not make new line for each echo, but echo  would work just fine)
	echo " "| set /p dummyName=!
	::wait
	timeout /t 2 > nul
	::loop indefinitely
	goto :alarm
)