Hi, smiller86!
What you need are the product keys. These come with the purchase of Office
and are usually on the sleeve of the CD. You may need to contact your IT
person to get the product key to continue with your installation. If you
purchased Office pre-installed on a new computer, then your computer should
have came with a set of CD's, one of which should be a system recovery CD as
well as a CD of drivers and applications. If this is how you acquired Office
the product key should be with those CDs that you recieved from your hardware
vendor.