file from your device onto a removable drive (like a USB stick or SD card) within a folder named "Garmin," you can make that drive appear to Garmin Express or other Garmin utilities as your physical device. Factory POI Why use this feature? Safe Troubleshooting
Tools like MapInstall parse this file to ensure only compatible maps are installed, preventing corruption or performance issues. garmindevice.xml
This is read-only data. The software ignores the actual drive letter and re-scans volumes. To fix, change the USB port or use Windows Disk Management to reassign a persistent drive letter. file from your device onto a removable drive