My old phone was an HTC touch pro. The Droid X I have now is a huge upgrade in most ways. On the other hand, I used to be able to connect the HTC to my PC and it read it like an external HD or Flash drive with no trouble. Tried this with the Droid X and the PC does not seem to see it. Is there something I need to do? I am sure I am missing something obvious and will kick myself later.