: Copy the new Navione.exe file into the root of the Navione directory on your SD card, replacing the damaged file. 2. Clearing Cache and Freeing System Memory

3. Fixing "Navigation Application Not Found" (Path Configuration)

If the files are severely corrupted, format the SD card to file system (do not use NTFS or exFAT, as car units cannot read them).

If your GPS software loads but cannot find a satellite signal, the COM port and baud rate are likely wrong. If it loads but says "System is initializing," the path to the software in the Loader.ini file is likely incorrect. Here's how to fix both by directly editing the configuration files.