Okay, so, MS Office was acting like a pain and I had to uninstall it, only to reinstall it after doing so. However, when I tried to reinstall it, the application kept showing an error message like, can't create the folder C:\Windows\Installer\so-and-so-file-name because it already exists, and asks me to rename the existing file and retry thereafter. Now, when I search for the folder, I can't obviously find it. I am guessing that it is a very securely hidden file. Is there anyway I can access it and solve my problem?