How To Format Drive Through Command Prompt ?

Step 1: Open CMD with administrator priviledge by using Run As Administrator. Command will open in admin mode like this.

Step 2: Run following command, suppose i want to format D: drive then command will be

Step 3:
          (format with FAT32 File System)
                  format  D: /fs:fat32 /q    
           (format with NTFS File System)
                   format  D: /fs:ntfs /q

then system will ask for volume name and press y for confirmation and press enter.