PS2 Memory Card re-formatting
 

I bought a brand new official PS2 memory card, but when I went to format it, the icon displayed was a grey memory card with round corners - a PS1 memory card.
So now I only have 122KB free.

Is there a way to reformat the card so it uses all 8 Megs?

Or should I just go back to walmart and exchange it.
The memory card does feel a lot lighter than the one I bought with the system about 2-3 years ago..

Thanks

I'd return it just to be on the safe side.