The only thing I wasn't sure on was the password. But there definitely has to be something in there and it didn't seem to matter what. Another thing is that when I received this unit, it appeared to be used. I don't know if that's typical. I bought from zoomhash and the rasperrypi came pre-loaded. I figured out how to log into it with putty, but no clue what to try with that. Thanks again for all your help!