oh let me explain more clearly,i inserted thee FF origin cd and used isoproducer to "make iso"(thats what it says on the option i.e 1 is make ISO,otehr is load cd,and there is a third one). After it was 100% it said ISO completed.Then i tried to open the file(the one whihc was made and it gave the error(it looke like a winRAR file thats why i used that. :emb: Now what should i do