The "Microsoft Office Professional Plus encountered an error during setup." and "Microsoft Setup Bootstrapper has put to work." messages are displayed

Hi

I have the MSDN DVD of Office SP1 Professional Plus 2013 32/64 bit .

When I try to install the 32 bit or 64 bit version on Windows 7 Enterprise SP1 64 bit, the "Microsoft Office Professional Plus encountered an error during setup." and "Microsoft Setup Bootstrapper has put to work." messages are displayed. Why?

Thanks

Bye

Balubeto