Thank you very much, HTG. I haven't tried that yet. I will definitely try that if, or more likely, WHEN it breaks again. There is one more quick question, there are multiple copies of MSVCR80.dll. What directory or what copy of it should I use to copy into the directory? Also, if that doesn't work, do you think if I used 7-zip and extracted the PPT Viewer, similar to how the full Powerpoint does when you burn to a CD, and then place it in the root directory of the C drive. I know I've had problems with Need For Speed: Carbon in Windows 7, and installing it in the top folder of the C drive fixed it. Again, thank you very much, How-To Geek ("The Geek") and to Scott, the lead forum moderator at HowToGeek. I just signed up today, and was very pleased to see such support from both of you. While I was put off by the comments by "whs", but after the response from Scott and HTG, I will definitely use the forum more, and answer any questions that I feel confident about.