32 bit or the 64 bit version ???

http://www.microsoft.com/windows/com...&type=Software

do any of these trials install for you?
http://us20.trymicrosoftoffice.com/d...?culture=en-US

If you can't get anything at all to install I would consider returning it to the store - maybe the problems is with your new computer.

we had one last year that started acting weird with in the 3rd week of having it - luckily they let us return it for another of the same, and it has worked just fine.