Hi guys. How many of you have this cmd-line set to allow always? Can it be used maliciously? If so,how? Or is it just when you connect stuff to your PC (external HDD,mp3 player etc.) I've had it set to 'ask' for ages now,no i don't know why i didn't ask you guys sooner. I've tried googling it and you only two matches,both to the same forum thread about someone having trouble with malware... unrelated to rundll32.exe by the way.