Can't format Pen drive?

Can't format Pen drive?

  ) Right click on My computer > Open Manage.
2) Select Disk management.
3) Right click on disk label (like J: etc..)

4) Change Drive letter and paths.....
5)  Click on Remove.
6) Then format pen drive...
7) After that again Add Drive letter (J:)
    Now your pen drive is safe formatted....

                                  by jags choudhary