Hi All, I have a M-Power with QT keyboard and was running the 2008 version of GPS. I recently had to do a s, d, f reset (1,2,3 on BRl keyboard). My Navigation menu has since disappeared off my Main Menu. I work during the day so it's difficult for me to find the time to call sendero Tech Support. Can someone tell me the steps to reinstall the software?Will I need to uninstall before reinstalling? Thanks in advance, Lana Lee