How to Create a Bootable USB Drive (For ISO file+invalid ISO file).

                                      Let's go to Create a Bootable Usb Drive.


>>First download this small tool named  Universal-usb-installer. OR Windows 7 USB/DVD      tool (From microsoft store).
>>After Downloading when you open it you will have....
  

>>From the drop down menu select your desired installation...(iam using window-7 installer).In the next step select your iso image file.

>>select your usb device then select format if you want to format(recommended) your          drive.then hit create.

 

>>Click on yes...wait for a while so that the processing bar is to be complete.

>>After completing the whole process you will get the follwing information...click on            close.Now your usb is ready to boot from it....