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Can you do inventory test ?
Look at first lines it will give you model number. (example for 1300: Boot BLK B0972-00 6.10 bla bla bla)
Press Battery Icon 10 seconds.
Next
Start Test
More
These steps for 13xx should be similar for your unit.
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Thread: Nuvi Pre-boot Mode
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15th September 2012, 08:41 PM #1GPSPower Helper
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15th September 2012, 10:46 PM #2VIP Master
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inventory test of my 3790: BootBlk B1376-00 7.10 nuvi 3790 Boot Block Sof... Pass
inventory test of my 3790: BootBlk B1376-00 7.10 nuvi 3790 X-Loader Sof... Pass
inventory test of my 3790: BootBlk B1376-00 7.10 nuvi 3790 System Sofw... Pass
I think my new HD id is given by the new firmware(1376) not by de Hardware itself original it was 1101;i will also try voyager56 archive .Tnx
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