Quote Originally Posted by kunix
Hi. Can you describe in detail what happens when you turn on your device? I'm interested in that black screen, Garmin logo, brightness level and so on. I need the exact sequence, because things are often different from what they appear to be.

As I understand this, it follows like this:
1) white screen
2) Garmin logo
3) black screen
4) Garmin logo
..................

Also try flashing this and describe what happens:
[Only registered and activated users can see links. ]
HI Kunix,

That was exaxtlly how Nuvi 1390 was working after trying GarminCure3.
I used the file you provided and now it starts and stays with white blank screen, either in normal start or in Boot mode start.
In boot start mode device is seen in Win Device Manager and by updater but no drive appears in MyComputer.
Thank you for the help,
Florin