Depends on the method that you used which you did not post.
See
http://www.howto-outlook.com/howto/backupandrestore.htm
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
-----
"MTHall51" <(E-Mail Removed)> wrote in message
news:13E64C28-9284-469F-8B25-(E-Mail Removed)...
> I am attempting to backup all my data files in Personal Folders in a .PST
> format.
> When I try to open these backup files using Outlook nothing appears on the
> screen.
> I am really concerned about making sure all my data -- Contacts, Calendar,
> email, etc. is really, truly backed up to my external drive and other
> sources.
>
> Any suggestions?