Originally Posted by shambasha
Format a media card
1. In the device options, click Advanced Options.
2. Click Media Card.
3. Press the Menu key.
4. Click Format Card.
still don't know what support mass storage is and why it has to stay off
I think "support mass storage" allows you to drag and drop to the card while you're hooked up to your pc. I did it with mine and dropped a bunch of .MP3's and pix onto the card. No problems with it turned on.