This is the second report I've read that says that it doesn't help. But there's something these reports are missing, because the simple fact is that it DID wor

This is the second report I've read that says that it doesn't help. But there's something these reports are missing, because the simple fact is that it DID work. I've personally proven the hypothesis a hundred times in my childhood: (re)insert cartridge X times -- doesn't work -- blow -- works. It was extremely rare that blowing did nothing in my experience, and the solution in those cases? blow harder.