Navigon 5100 Mn6 application error

SOURCE: Navigon GPS

if your sd card is OK, there should be an update program on it, you have to go to windows ce on the unit to run this program. to do this hold the bottom right key while booting...

SOURCE: I've had my Navigon 7100

I solved this problem.

The backup is just a copy of the files on the SD card. I made one a couple of months ago when everything was working ok. I tried to erase the SD card so I could restore the backup manually. I ran into an error with a SD card file that wouldn't erase. I ended up formatting the SD card then copying the old backup files to it. That took care of the problem and now the Navigon works the way it's supposed to.

SOURCE: The MN6.exe fatal Application error is displayed

push the reset button on the side of the system (a paperclip works well for this). Also, remove the card and put in again. If this doesn't work go to Navigons website and make sure you've downloaded all the software updates. Make sure your unit is fully charged as well. Don't waste your time emailing Navigon's CS online help....I attempted to contact them on 3 separate occassions and never got a response. Good luck. Hope one of my work-arounds helps you.

SOURCE: Navigon 7100 Fatal Application Error

I have same problem I went to their website. www.navigon.com/site/us/en/my_navigon. In there you register your device and also in freshmaps put your Freshmaps code to activate.once activate download updated software from the windows of maps and software in Navigon 3 windows.You will find picture of your device hit on that picture to downlaod software update in your computer to save to your desktop.It will take atleast 45 to 1 hour depend on speed don't turn off cmputer in between.

Than get 4 gb sd card put to slot to your computer either directly or through Card reader whichever it suits you .when card is in computer wait till it shows removable media inserted.

Than hit on icon on your computer desktop where you downlaoded software update, mesasage box will appear to download to sd card hit yes it will download entire software wait till it says downlaod complete.

After download complete go back to same website and hit on window says software updates hit on that and it will downlaod most updataed version of software to sd card.

After completion of downlaod completion romove sd card be carefull to check on that says eject sd card hit on that than remove the card after otherwise it will destroy the pogram in sd card.

Put your sd card to device and there you go it will work.

Since new software is large and it requires more space than old one ols card will not work even after download of new software.Please buy 4 gb sd new card and follow the procedure.Since new software consumes almost 2 gb I recommend to purchase 4 gb sd card .please don't buy micro sd card with adapter it won't work.

SOURCE: navigon 2100 mn6.exe fatal error message....going

I got mine back up and working by doing the following:
1st Icopied the files on the SD Card to my pc (for backup)
2nd I deleted all the files on the SD Card
3rd I went to the following link https://www.navigon.com/site/us/en/my_navigon/unauthorized/products_us

and download the update for Navigon 2100 and installed it.

Tested it and it no longer gives me the fatal error.