Hello people of this forums, My Magellan Maestro was really old and the maps were out of date so I tried to see if I could do anything, however I received an error from my gps saying that "mgnShell.exe has performed an illegal operation." Now when I boot up my gps it stays on the Magellan splash screen sometimes there is a bar on the bottom sometimes it gets full, and sometimes it goes to 80% and stops nevertheless they both freeze. I know about miopocket and I tried running it through the sd-free option because I've used all my spare sd cards and it still does nothing. If someone could help me that would be amazing as I am still a noob at gps stuff. Thanks