how to copy sd card

I have a Garmin Oregon 550 and for my birthday my girlfriend bought me (hunting GPS maps) on SD CARD for it...does anyone know how I can copy the SD card to a larger memory SD card so that i can run a couple different mapping programs from the GPS rather then having to switch out cards every-time i need a different one ? i already tried copying and pasting from the original to another SD card and put the copied SD card into my GPS and when i turn it on it says unable to open file.... i double checked the SD card and all the files are saved on the newly copied card....any suggestions ..... ?

Sometimes programmes and maps are locked to the SD card they were supplied on, SD = SECURE Digital.

Sorry, but in this case Fatboyfun is wrong.

You have to copy the gmapsupp.img file and unlock it like every other locked Garmin map - with Image Unlocker. Then you can use this map on every Garmin device or SD card.

By the way - it would be nice if you upload this map to share it with us!

p!xeldealer wrote:Sorry, but in this case Fatboyfun is wrong.

Dammit lol

Once in a lifetime on NT. Not bad ;)

Pigs are flying AGAIN!

I did say "Sometimes", Just not this time!

ffcurtis86 wrote:my girlfriend bought me (hunting GPS maps) on SD CARD for it

Hunting GPS Maps ????

Never heard of such a thing... especially for Garmins.

Do you mean perhaps, TOPO maps ?

Please give us more details.

And as said earlier..... it would be nice to share.

yes that is the brand hunting gps maps...its maps of Montana. its a program for any gps that is a landowner mapping programs that tells you topo info and who owns what property and there names. i am more then willing to share this program online if you would let me know how to put it up online ? would you know where i could get the road maps for gps for the west side of the usa for free ?

ffcurtis86 wrote:yes that is the brand hunting gps maps...its maps of Montana. its a program for any gps that is a landowner mapping programs that tells you topo info and who owns what property and there names. i am more then willing to share this program online if you would let me know how to put it up online ? would you know where i could get the road maps for gps for the west side of the usa for free ?

Is it for the State of Montana only, or are other States available ?

As far as uploading to share, hopefully, an admin should contact you with instructions.

As far as Road Maps. You can find nearly anything you need.

Here is a link to the City Navigator Maps North American V2012.30 which is the latest version:

http://www.navitotal.com/forums/showthread.php?7788-City-Navigator-North-America-NT-2012.30

As mentioned, they are located right here on this board.