My little guy clicked on the wrong link on our desktop which has Windows XP, and loaded our computer up with viruses. I used the recommendations for HellMan from this website and managed to eliminate the viruses. For some reason, the computer keeps giving me the message that Office 2003 needs to be reinstalled, even though I've reinstalled it. After using the particular application, I then get the same message the next time I need to use the same application. After reinstalling Office 2003 successfully (and using the apps) 3 times, I've given up. I COULD take the hard drive to the shop, but am motivated to fix this problem myself. It seems that the registry on the computer needs to be reloaded, but the backup disk did not accomplish this. Is there a good website from which I can reload the latest registries? Thanks!