Problem with a Garmin nüvi 2445LM GPS ! Destroyed bootloader?!

Hello,

I have a problem with a Garmin nüvi 2445LM GPS. GPS was destroyed by firmware update! GPS can be turned on. Garmin logo appears on the display. See pictures (1.jpg, 2.jpg, 3.jpg, 4.jpg). No hardware reset feasible. USB interface can not be recognized on Windows 7.

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GarminCure3 program was installed on the PC. Converting the file "nuvi 24x5 and 25x5 GCDFile__630.gcd" in rgn file. See picture 5.jpg

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Update was possible on Pre Boot mode. GPS will be recognized on the PC. Garmin Express now automatically detects the GPS. The update is performed via Garmin Express! After the copy you will be prompted the device from USB port to remove.

The GPS should be turned on! Now only the GARMIN logo appears. The screen is dimmed. Garmin logo remains on the screen. It only appears that Garmin LOGO! :sadly: Have now also access the internal Garmin drive. Garmin navigation has on the drive no data! OMG ! :-(




What else can I try, that GPS start correctly ?

Please help me ! Thank you !

Bye Sven

Attached Images

• 1.jpg (45.3 KB)
• 2.jpg (53.4 KB)
• 3.jpg (54.2 KB)
• 4.jpg (53.7 KB)
• 5.jpg (73.0 KB)