I have Windows 7 Home Edition and use the included MS Word and Excel 2010 Starter editions. My computer downloaded and installed Windows updates last night, and this morning when I turned it on, I notice immediately that icons have changed for my Word
and Excel files. This quickly leads to the discovery that apparently the file associations are broken, because it asks if I want to us "MS OFFICE" to open either kind of file, and I can't seem to locate the .exe files for Word or Excel to associate these file
types with (probably my malfunction). So what can I do?
Important: The above mentioned article contains steps that tell you how to modify the registry.
However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.
For more information about how to back up and restore the registry, follow the steps from the following link: