I was running an old version of the disc on my D3. I downloaded the update via the torrent and burned successfully to a DL and when inserted into my D3 it said updating and then it finished. However, when I go to nav it says switching to memory navi. When I try to put the old disc I was using before the update it says something like "wrong disc" did I do something wrong? When I go to the service menu in my D3 it says I am now running the 80MT firmware. I currently cannot map any address or POI or whatever just whatever what was left in the memory. Any help guys?
