Questions & Answers for: Kingston 500mb

my pen drive is of 2GB i dont know how but now it showing 1.50GB as used space and only 500mb odd free space and its completely empty,there is no data inside plz solve my problem Insert the USB stick ...

...its full but its really not i put music in it with my laptop,, but it gets full with only about 500mb and its a 2gb memory card This may be the formatting type you have on the card. Is it NTFS ...