Since an ISO file cannot boot on its own, you must "burn" or write it to a drive. Create Windows 7 bootable USB Drive
You must have a Windows 7 ISO (Home Premium, Professional, or Ultimate). A License Key: A genuine 25-character product key.
Installing Windows 7 from an ISO file involves transforming that digital image into a physical bootable tool, like a USB drive or DVD, and then configuring your hardware to run it. how to install windows 7 from iso file
Would you like a separate guide for into the ISO to support modern hardware?
An ISO file is just a disk image; you cannot simply copy it onto a thumb drive. You must "burn" it to make it bootable. Since an ISO file cannot boot on its
Windows will now copy files, expand them, and install features. Your PC will restart a few times during this phase. Phase 5: Final Configuration
To install the OS, you must tell your computer to boot from the USB drive instead of the hard drive. Installing Windows 7 from an ISO file involves
Press F10 to save changes. Your PC will now restart and boot from the USB. Phase 4: The Windows 7 Installation Process Once the Windows logo appears, follow these steps: