Hello Pancho8358,
If you purchased your W7 Upgrade Product Key from any other source besides Microsoft's Online Store, please specify the source, as there is a strong possibility that you purchased nongenuine software.
Regarding the AnyTime Upgrade, that function is limited to upgrading editions within an Operating System, IOW going from for example Vista Home Premium to Vista Business or Vista Ultimate. Anytime Upgrades are not intended to take you from one major
Operating System version to the next one, for example, from Vista to Windows 7.
To use a Windows 7 Home Premium Upgrade, you will need to use an installation disc. If the source of your W7HP Upgrade Product Key were genuine, the source would have provided a download of the installation files.
Buy Office 2007 Now, Get Office 2010 Free http://office2010.microsoft.com/en-us/tech-guarantee/microsoft-office-2010-technology-guarantee-FX101825695.aspx?CTT=97