Hello, I have a problem with my Garmin Drive 50 LMT. I accidentally formatted the internal memory, and now I no longer have the gmapprom.img file or the Foursquare file. When I try to update using Garmin Express, it tells me that my device is up to date and does not reinstall the missing files needed to use the GPS. Otherwise, everything else works correctly (language, keyboard, options). Thank you for helping me restore or ...

Hello all,

Wanna ask you something about unlocking my garmin GPSMap 276C.
I have original cd From BlueChart Atlantic v6.5 with codes to unlock.

Alltime when i try to send it to the device i only see map no charts or other details... ?
On my pc i see more like this:

https://imgurl.be/DuHA1/HoZOxUKO09.jpg

and on the device is it like this:

https://imgurl.be/DuHA1/Fonuqana14.jpg ...

Hi. I have a Garmin Nuvi 2595LM/T, with firmware 8.30 and the most recent City Navigator map: 2026.10. The problem I am running into is the navigation of the GPS. I had this problem since like the 2020.xx version of City Navigator where for this model of Garmin 2595 - I live in NYC the GPS navigation seems to take me off the highway on a route, drive on the service road then direct me ...

Hi. Do you maybe have some kind of list of which Garmin Nuvi and DriveSmart devices are supported with manual map updates? Like those NT and NTU maps we get every quarter.

If you have this list of devices, I would really appreciate it.

Thanks.

hi i am new and a totally noop on the site
hope someone can help me with a europa map for my device :lol:
i need a guide
please help me :022:
many thanks

I have been using this site for years.
I repair GARMIN NUVI and resell deprecated units, mostly battery swaps and USB port reflow of replacement.
many thanks to the moderator librarian for work well done.
JRad (eTech circa 1979,
worked in Telecom Timing,
met Gary Burrell when He gave a NIST Boulder Colorado talk early 2000's,
one half founder "GAR" or GARMIN.)

Why does the nuvi 2689 device not read the memory card?

Hi, firstly I am a complete muppet with regard to this problem.....

I had a Garmin Camper 780 which worked perfectly for me for over a year in my motorhome, sold the motorhome and listed it on Ebay. (I know :lol: ) Some guy bought it and had it for three days and then came back to claiming that there were no UK maps on the device, ...

I have two garmin alpha 300 handhelds, I have one micro sd card with a lot of maps on it (birdseye, .jnx jiles), I copied the maps to a new sd card hoping I could use those maps with both devices but it doesn't work. The new handheld gives the error of "Invalid satellite file" with the original and copied sd card. I am assuming the maps are somehow locked to the original device. Is ...

Hello all,
Hope you are doing well.
In the past, both with Nuvi 3597 and Drive 61, I could just put TopoActive Europe Maps on a sdcard (either from my Forerunner 965 or from internet) and use it for light offroad. Same as OSM Topo maps like frikart.no or maprando.
On the Nuvi 3597 I am not sure if I patched the device, I think not.
On the Drive 61 I know I patched (only ...