Hello and welcome to mac word!
Generally you should be able to open PC files on Mac-I do shere them almost
daily without problem, so I will ask you few question, which might help us
to find the problem?
*Can you open Word as it is - just double click on that W?
*Do you have test drive installed or it is full version of office - If you
have test drive and open for example excel you will see big notice TEST
drive written over the spreadsheet.
*Did you have test drive installed and you removed it and install full
version?How did you remove then?
If you have full version and you did not reinstall it over the test drive
(means you did not badly remove the test drive and install full version over
it), first of all I would recommended you following
1. update Office here:
http://www.microsoft.com/mac/downloads.aspx#Office2004
2. The verify and reapir disk permition, this is recommended to do every
time you instal anything to your Mac. Navigate to your Macintosh HDD (the
icon on your desktop) navigate to Application folder>utilities>double click
on disk utility and on the left side of the dialog window which will appear
find your hardisk and hit very/reapir disk permitions.
3. Instal apple combo update:
My guess is that this should be for you, but check please, you haven!t give
as all information needed:
http://www.apple.com/support/downloads/macosx1048comboupdateintel.html
4. run verify/repair disk permition again
If you remove testdrive first of all you need to remove it correctly - see
here
http://www.microsoft.com/mac/default.aspx?pid=office2004td
Please try to answer above questions.