USB Key no longer working

[Blinky2134]

Hoping somebody has something for me to try.... I have been using with no issues a USB SDCard reader with a 32GB SDcard since I got my 15 plate insignia in March. Tonight I went to play it and it just kept saying no media. I have reformatted the card and copied some tracks over but its still the same. I have an old 1GB key that I tested and that works fine, so its just this USB Card reader/SDCard that wont work but windows has no issues with it at all, tried repairing it in Windows but it found no errors.

[sriray]

Do you have another memory stick you can try.

[chili]

you did format it as fat32?

[Blinky2134]

you did format it as fat32?

Yeah FAT32 - works fine on my laptop and used to work in car. Reformatted keeping it FAT32 and still works on laptop but still not in car. I have an old 1GB stick that works in the car so I know its not the car.

[sriray]

It must of stored the 32gb device id on the navi, you could try disconnecting the battery for 30 mins then reconnect and try again.

[Blinky2134]

Just bought a new 32GB stick for £6 and that works fine!