I cannot get a downloaded map to show up in Basecamp. I am using a windows 8.1 HP laptop computer. I successfully downloaded the Michigan topo map but it does not show up in the map index. Only two maps were showing up in the map index: Global Map, and Worldwide AutoRoute DEM Basemap. I located the MITOPO file in my program portion of my C-drive. Based on reading a suggestion in the forum, I loaded the My Trails file. I noticed that it downloaded MY TRAILS to a Garmin specific sub file within the Program files portion of my computer. I now have access to my trails within my Basecamp map index, and I moved the MITOPO file to be within the Garmin sub file of the program files. I have turned my computer off and on several times, but still the Michigan topo map does not appear in the map index in Basecamp. Please help.