Format it to (not FAT32) on a Windows computer. Ensure the "Volume Label" field is empty. Copy Files : Extract the firmware archive.
Connect the device to a power source (car adapter or wall charger); do not use a computer USB port. Press the button on the back of the device. imap 5020m proshivka skachat
Standard firmware recovery often formats the internal memory ( ResidentFlash ). This will delete your Navitel navigation software and license key unless they are backed up beforehand. Format it to (not FAT32) on a Windows computer
: If files are missing from the site, contact Prology Technical Support or email service@prology.ru . General Recovery Procedure imap 5020m proshivka skachat