Bootable USB Using Cmd Prompt

Step-1 :-For click windows + R and type cmd and mouse right click and select run as administrator.
Step-2 :-Type diskpart hit enter and type list disk hit enter.
Step-3:-For type select disk 1 hit enter and type clean hit enter.
Step-4:-For type create partition primary hit enter.
Step-5:-For type select partition 1 hit enter.
Step-6:-For type active hit enter.
Step-7:-For type format fs=ntfs quick  (this will take 10-15 minute) hit enter.
Step-8:-For type active hit enter and type exit hit enter.
Step-9:-select windows iso file extract with winrar or etc and copy in pendrive..