Nope - re-formatting isn't necessary. Simply erase the pictures - and insert it back into your camera. Usually the only time you need to format the card - is on 'first use' of a new one.
You could reformat, but it's not at all necessary. If you follow the directions that come with the card and load the correct drivers, there should be no need to format the hard drive. If you really want to, you can. But there's no real reason to. TIP: Set your resolution to the lowest setting before removing the old card.
There are various ways to reformat a Kingston SD card. You can insert it in your computer and then right-click on it and click on the format option. This will erase all the data in the card.
Nokia 3120 Classic with memory card can reformat through PC. Just click Format.
You don't need to reformat the r4i gold card. You just need to format the MicroSD card, and reinstall the r4i gold kernel and games. Nothing about the r4i gold card.
reformat the cardl
Reformat it
Use a card reader, read the memory card from your computer and reformat it from there.
that's what i wanna know
One way is to reformat the card -- you will lose all the stuff on it.
Try reformat the card. This will erase all current information on the card so be careful to make copies of what you want to keep first. Go through the different option in the cameras menus there is usually the option to reformat the card (sometimes the card is referred to as 'media')
Won't work for everyone:1. Your SD, xD, whatever card needs reformatting, because of several reasons: you fumbled when putting it in, it caught a glitch,...2. Shut down Computer3. Remove card from reader.4. Place card in camera/device and reformat it. Usually, when you "erase" the card, it will reformat. If not, make sure you find a way to reformat the card.5. Worked for me, but there can be other circumstances.
You can normally plug a memory card into a computer jack. From there, simply right-click it on My Computer and click Format