Had the Zumo a while, have downloaded music to it a few times on a SDHC card, into folder called "MP3", etc, never had a problem.
Yesterday I deleted all the music on it and copied some new stuff over.
Now, without the SD card, the Zumo works fine.
But, if I put the card in, then turn the unit on, it goes through the normal loading screen up to the "agree" one. I touch "agree" and it goes through the loading maps bit and then the unit turns off.........
Under a 1,000 songs/files on the card
Any ideas?

Yesterday I deleted all the music on it and copied some new stuff over.
Now, without the SD card, the Zumo works fine.
But, if I put the card in, then turn the unit on, it goes through the normal loading screen up to the "agree" one. I touch "agree" and it goes through the loading maps bit and then the unit turns off.........
Under a 1,000 songs/files on the card
Any ideas?
