upgrade

Upgrade to Windows 8 upgrade campaign, ie, the product of an upgrade to the purchased product. Installation files can print a dvd. However, this is not a DVD with a clean installation, you can install the upgrade. Windows 7 license product key is the same as the original installation files and re-install the machine at any time. "Promotional code when I bought the place and date information in the computer that safyadaki How important is this event is $ 29 for a few taken the title since June last, after the upgrade laptops fn (in this case gerekkiyor to give me $ 29 to look at the news), or write a date shake?, for example 21 Sept. 2012, etc.?