I actually got it working this evening! I played around with the settings in the Hot Sync manager. Use the search for targus usb and there was a post on this describing a driver for some other connector. Do what the post says to do. Then this is where I got confused, I couldn't find the selection Modem Port USB. If you click on just Modem Port, the computer seems to chug, and then it creates another option, Modem Port USB. Select it and away you go! It works great, just don't turn off the Serial Monitor, that seems to screw it up. Anyways, try it out, it seems to work, at least for this evening
