I have a 16gb Pen drive when i plug it in it displays as N: drive . But when i click on it it says you have to format it .. When i tried formatting it inot a Fat or Ntfs file system the end result displayed was " Unable to format " .. I have even gone to disk management and tried formatting it from there but it still never worked .. In disk management the drive displayed as a Raw drive .......... So i need immediate help on solving this issue ...... I'm sure its a software issue not a hardware issue cause if it had to be a hardware issue the pen drive would not have been shown on the computer ...