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1st April 2020, 11:54 PM #1
nüvi® 3790V Date setting HOW TO
nuvi 3790V I want to set the date to be correct .... But I do not know where. .... (The time is right, according to the country)
teendoi Reviewed by teendoi on . nüvi® 3790V Date setting HOW TO nuvi 3790V I want to set the date to be correct .... But I do not know where. .... (The time is right, according to the country) https://sv1.picz.in.th/images/2020/04/02/Q8sdZD.jpg Rating: 5
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2nd April 2020, 01:17 AM #2
Tools -> Settings -> System -> Current Time
or, better, fix satellites and the Date&Time will be adjusted automatically
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teendoi (2nd April 2020)
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2nd April 2020, 05:55 AM #3
The reason is a global GPS Time Rollover Failure.
It depends of GPS chip on your 3790. Please share here a window form menu: About device...
The 3790 may have got two types of GPS chip. The one is patchable and the another not.
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teendoi (2nd April 2020)
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2nd April 2020, 11:20 AM #4
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2nd April 2020, 11:23 AM #5
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2nd April 2020, 12:27 PM #6
What Hirvitie means is the wellknown GPS Week Number Rollover problem, read here for more information:
If your Device is potentially affected by issue depend if it uses the 10-bit or 13-bit method of encoding the week number, if it uses 10-bit better ask to Garmin.
I suggest you to perform anyway an Hardware Reset:
- Power Off Device by pressing and hold Power button for about 7-8 seconds
- Power On again, as Logo Garmin appears press and hold lower-right corner of Display until a message appear
"Do you want clear your Data?", or somewhat like. - Pressing YES your Device will be Reset, you must reenter all the Settings
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teendoi (2nd April 2020)
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2nd April 2020, 01:40 PM #7
Notifications
OK thanks, I'll try again tomorrow afternoon