I tried connecting the PDN to my pc and it caused the pc to shut down. Well, before that it gave me the balloon 'Found New Hardware', but it recognized the New Hardware as Adaptec or some sort of thing, and warned me to cancel the install. I elected to install anyway. Long story short, the pc is not recognizing the PDN and shuts down and restarts when I connect the PDN to the USB port. The PDN is recognizing it is connected to a pc however. Anybody have similar problems and/or resolution ideas? Thanks!