tomtom one help !!!

hi guys i got a problem
i got a tomtom one with no memory card i got blank one i wanted to update it from tomtom home but ma gps does not get detected by tomtom home but the computer detect it normaly installed driver success what should i do please ????

What do you mean by "detect"?
Why and what do you want to update?
What are the details?
Did you bother to check our tutorials?

ok simple dude simple i have tomtom one 4N00.003 without a momory card the slot is empty ok so i got my self a 1G sd card
i put it on the gps and plug it on usb the computer detected the memory card i formated that memory with fat32 then i installed tomtom home so i can fill out my memory card then i donwload a map and patch it so tomtom home says no device detected !!!!
but my computer says that the gps is connected so what is the problem here

xcoder wrote:ok simple dude simple i have tomtom one 4N00.003 without a momory card the slot is empty ok so i got my self a 1G sd card
i put it on the gps and plug it on usb the computer detected the memory card i formated that memory with fat32 then i installed tomtom home so i can fill out my memory card then i donwload a map and patch it so tomtom home says no device detected !!!!
but my computer says that the gps is connected so what is the problem here

ok simple dude simple!! The problem appears to be a noob that hasn't done any research, prior to starting this project. There is no reference to installing a navcore in either of your 2 posts!!