I had major reboots with V7.90 in 3790>3490. I reverted back to v7.80 and it is working perfectly now.
The reboots were happening every 15 to 20 min.
Unfortunately v7.80 and less than optimized route calculation.
Anyone else with problems on the version v7.90?
23rd May 2013, 01:21 PM
catymag
Have you done a reset after flashing new firmware? It should be done after every firmware flashing.
23rd May 2013, 05:01 PM
dragon1234
I just reset the NONVOL RAM, didn't do a factory reset, it thought the Garmin was doing it automatically after the software load.
I might try it again then.
23rd May 2013, 05:47 PM
catymag
clear non vol is like factory reset.
23rd May 2013, 05:51 PM
dragon1234
Odd that I had the problem with 7.90 then. Reverting back to 7.80 solved the problem, I will try to reload 7.90 and try again.
Fixed several map display errors.
Fixed an error that could cause route calculation to fail after stopping a long trip.
Improved search bar, POI, and address search performance.
Improved consistency of navigation alerts and traffic notifications.
Improved highway shields in Norway and the United States.
Improved handling of via points in trip review.
Improved interoperability with Smartphone Link including Android 4.2 support.
Improved phone book and call history interaction between the device and a paired phone.
Improved software stability.