Would you try a Master Reset, sometimes it relsolves

I have tried FireFox58. It still not working.
Any other ideas I could try?
Is my only option to send it to warranty? And what about patched firmware?
Thanks!

You write

Quote:

Only the registered members can see the QUOTE Contents. Please Login OR Register.

What is happening when you tick only one of them ?
Any difference ?

If you have got two versions of one map the Central Europe Map and the All Europe Map you are crazy

I am having problems with only All Europe map ticked off.( It's 2 maps, I believe South and North).
I have read that you shouldn't use 2 same maps at the same time.
But Central Europe map is my main map in device memory (and recognised in Garmin Express) and All Europe map is on SD card.
Is there a way to completely remove Central Europe map from a device? Is it just a case of deleting .img file?

Normally when you load 2 Maps with same FID, the larger one hides the smaller one.
If you want view the smaller Map, you have to uncheck the larger Map.
I don't figure out what could be wrong.
You can anyhow remove original gmapprom.img (Central Europe) from device and check what' going on.
If it works, take care of the original Map to reuse it in case of Update

Thanks guys! I think I have fixed it!
I've deleted gmapprom.img file in a system folder in a device and transfered both .img files for All Europe map from SD card to device memory (just about enough space) and renamed them gmapprom.img and gmapprom1.img.
Not only it's now feels much speedier to use, but it seems search is working now.
Of course I have to use it more to see if its all as good as it should be.
So I am not sure what was a problem. Maybe cheap/slow SD card or just too many maps.
Thanks all for your help!

It is not allowed to have the intersection of map coverage for one version of the map. Garmin map is similar to a file system of any computer. When the device had read a new map for the first time it makes an image of this file system in its memory. In a case when the intersection of map coverage takes place no one can know how and that was loading in the device. The ticking in a map list may do not works right respectively. That is why strongly recommended making a hard reset (non-volume clearing) after loading new maps because the old cache of memory will be cleared completely too.
P.S. It does not necessarily to delete the old files if you want to involve it's into your experiments. Just rename its extension to bak or txt for example. But hard reset is recommended in any case.