First, install the program:
Windows 7 USB / DVD Download Tool
Downloading a DVD image on Windows 7 (torrent or off. Site Microsoft)
We go to the Ubuntu Software Center and install usb-creator
Downloading an image of Ubuntu, of. site
Set the image to USB.
Reboot with a stick and put a system.
Then install the driver.
If you do not know what hardware you can use ASTRA32 or others.
Next set: Chrome, RAR, Office, Kodecs for Video and other needed programs.