How To Create A Boot able DVD/USB Flash Drive From ISO image
Step 1: Download and install (Windows7-USB-DVD-tool-exe)
Step 2: Download your desired Windows ISO image file.
Step 3: Run downloaded Windows 7 USB/DVD download tool.
Step 4: In the Source file box, type the name and path of your OS ISO file, or click Browser to select the file from your Computer.
Step 5: If you want to create a Bootable USB drive, then select the USB drive to create and copy of Windows installation media on a USB flash drive, or you can select the DVD to do the same an burn a bootable DVD disk, and click on Next.
Step 6: Insert USB external hard disk into USB port, or DVD disc into DVD writer/burner tray.
Step 7: If you want to copy the Windows file to USB drive, select USB device in the dropdown list and click Being copying. For DVD copying, click Being Burning.
Step 8: Now WUDT will format storage media on USB flash drive, and then do the rest of process.
Step 9: Once bootable USB device or DVD created successfully, user can install Windows 7 by navigating to the root of DVD or USB flash drive and double-clicking Setup.exe.
It is also possible to install Windows OS (8/7) directly from USB key or DVD by booting from DVD,,,,,, Enjoy