HOW TO CREATE BOOTABLE PENDRIVE

Step 1: Download the software here click here 

Step 2: Choose ‘File’->’Open’ from main menu and open ISO file of Windows 7, 

            For example “d:\ISO\WIN7_DVD.iso”; You may also open the original DVD by 'File'->'Open                                         CD/DVD' from main menu if you have not an bootable ISO 

Step 3: Choose ‘Bootable’->’Write disk image’ from main menu 

Step 4:Insert the USB drive you intend to boot from 

Step 5: Choose proper “Write Method”,USB-HDD+ is recommanded 

Step 6: Hit “Write” to get a bootable USB drive