silverbeauty wrote:ghost85 wrote:I just bought a US set 1450 and attempted to install additional map on SD card, but it does not show up on Settings>Maps>Info.
Have already let the gps get a first signal lock on.
Tried every combination of folders and filename as below, and even tried change the case of the letters.
Please assist and let me know if I have done any step wrongly. Thank you.
SD Card\Garmin\gmapsupp.img
SD Card\Garmin\MFM.img
SD Card\Map\gmapsupp.img
SD Card\Map\MFM.img
Bro ghoe85,to MFM
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To your question putting MFM map file into 1st, 3rd or 4th option as your earlier post is correct
I placed a jpg file in the root directory and JPEG directory, and it is unable to detect in the gps picture viewer. Is it supposed to detect jpg files?
Either you have a corrupted map file, in this case re-download and regenerate a fresh map file via our installer or you may have a bad SD card / contact ( use another SD card )
In the later case, can your Nuvi read the SD card at all ?
I went into diagnostic mode and in the test data card screen, it can detect the SD card. When connected to usb, it can detect both gps and SD card as mass storage device. So I do not think the SD card is faulty.
Does the SD card needs to be totally empty? Tried with a second card, but it has some other files besides the Map folder. I tried with multiple map files and it cannot detect a single one.
Edit: It is working now. Initial try with second SD card was formatted in NTFS. Formatted the card in FAT32 and maps show up. First SD card was faulty despite being detected. Thank you for the help!!