I re-installed my Windows XP and Canon Printer software disks, so I am up and running in that area. I bought and installed a new anti-virus software last night. I am still looking for my "back up" files. My son says he figured out which drive they were in, but didn't know how to retrieve the files. He's checking with some of his "computer" friends, so hopefully, I can restore them sometime in the near future. This would be the ideal theme for a songwriter to make a funny jingle about, "Where Oh Where Are My Backup Files?".