I bought the Nano. I have a Mac and and an old windows computer running 7 pro. I thought I would firmware upgrade using the Mac and Linux upgrade file. When I got to the instructions for the internet sharing, the Mac would not take the "wget" command. I then read a post by Darren that seemed like it might be a pain to maintain the Nano on a Mac. I plugged the nano into the Windows 7 machine and it will not connect to the nano using the path. Are the firmwares different between the Linux download and the Windows download? I cannot even get the Windows machine to get to the point to where