Hi, are the files in the maps folder, or do you have two sub folders in the maps folder. You need to dump the files into the maps folder Within the maps folder you should have the following files Note: not necessarily in this order. Michigan_1-40.tmb Michigan_2-40.tmb 40Michigan2_Bonus.bpi 40Michigan2_core.bpi Michigan_2-40.rmf Michigan_2-40.str 40Michigan1_Bonus.bpi 40Michigan1_core.bpi Michigan.cty Michigan_1-40.rmf Michigan_1-40.str Hope this helps. Chris . On Sun, 15 Jun 2008 18:37:40 -0500, "Kathleen Lueders" <kageylucy@xxxxxxxxxxxxx> wrote: >Hi Everyone, > >I am preparing to spend three weeks in Michigan. When I found my >GPS4.0 maps, I inserted the disk into my computer. Then I inserted my >compact flash card into my computer. I selected the two Michigan >maps, and I copied both maps. I then pasted the two maps into my Maps >Folder on my Compact Flash card. > >Unfortunately, when I brought up Navigation, I was told only one map >loaded, that being Wisconsin, which I always use. Why did my Michigan >maps not paste onto my CF card into my MAPS Folder? > >Thank you for your suggestions. > >K. G. Lueders ><kageylucy@xxxxxxxxxxxxx> > > >