You will need to re-install the software from the original CD's To do this,
you will need the Product Key that would have been supplied to you with the
computer when your purchased it if the software was pre-installed, or if you
purchased a retail copy of the software, it would have been in the box.
Please post any further questions or followup to the newsgroups for the
benefit of others who may be interested. Unsolicited questions forwarded
directly to me will only be answered on a paid consulting basis.
Hope this helps
Doug Robbins - Word MVP