Passing parameters with the "Start" command: I use the "Start" command in order to execute a .bat file and pass several parameters (option parameters=), but it doesn't work. What is the reason?
One common cause is the notation of the inverted commas within the parameter string; they need to be doubled within the string. For testing purposes it is helpful to call up a different .bat file that displays the parameters, e.g.

Rem %1
Rem %2
Rem %3
Rem %4
Rem %5
Rem %6