Boot from the usb device to start the windows 7 setup process. The iso file contains all the windows 7 installation files combined into a single uncompressed file. You can install windows on a device without a dvd drive by using a usb flash drive. May 25, · learn how to create installation media for installing or reinstalling windows 7, create installation media for windows a usb flash drive or dvd.
Step by step procedure with screenshots to install windows 7 and windows 8 from usb drive or pen drive. Tip: you may need to make changes to the boot order in bios if the windows 7 setup process doesn't start when you try to boot from the usb drive. Turn on the pc and press the key that opens the boot-device selection menu for the computer, such as the esc key.
This topic covers how to create a bootable windows installation usb drive from a. Before you can create your usb installation drive, you’ll need to have your windows installation media available as an iso file.