I'm trying to crack my dummy router.  It's a TRENDnet, and I have a weak 40-bit key installed.  I can't seem to get it to crack, and I've read lots of material and looked at videos.  I'm using a supported Realtek driver rt73(?), but I simply cannot increase Initiation Vectors (IVs).  Is anybody available to meet with me at the lab to show me what I'm doing wrong?  I connect with my mobile, and I try to crack with my virtual machine Slitaz and also with Backtrack.  I can also use my Mac.  I get nothing no matter what I try!  Maybe I should connect and reconnect with my mobile many times to generate the weak IVs?  I don't know, and I'm at a loss as to what to try next :(