How to make bootable USB

How to Create Windows 8 Bootable USB

I here Assume that you already have ISOimage of Windows 8 or 7 of which you want to Create Bootable Pendrive.

Step 1 :Download Windows 7 USB/DVD download tool and install it.This tool is available for free from Microsoft Corporation as well so you can get it from there too. Despite its name, this tool works with Windows 8 ISOs as well. You can use this tool for any version of Windows.
Step 2:After downloading and installing the tool, Run it , now you need to Browseand give the path where the ISO  file is located in your computer.
Step 3:Now select whether you want to create a bootable DVD for windows or you want it to be abootable pendrive. Here you need to select USB device because you want to make bootable pendrive.
Step 4: Browse and select the pendrive which you want to make bootable. Make sure that the pendrive has atleast4 gbfree . Now click onBegin Copying.
Step 5:Once you begin copying , the toolwill start creatingbootable Windows 8 USB installer flash drive using the Windows 8 ISO. Let this process complete , lastly when you see the message “Bootable USB Device createdsuccessfully”, you can restart your PC and boot from the USB drive.So this was my Quick tutorial on how to Create Windows 8 Bootable USB, Hope this will help you.