If you are planning to boot your PC with the help of external DVD burner, you are on the right page. With this article I am sharing my experience of doing the same.
Well, first of all you need to change bios setting. For changing bios setting, restart your PC and press F2 continuously. Now change the first boot priority to external hard drive. Then connect your external with your PC and put windows CD in the drive. Now restart again your PC by power button and press F11. The boot will begin. Press any key for continue.