When typing letters and other documents, I use Microsoft Word Starter 2010 which is what was installed on my laptop when I got it almost three years ago. I have lots of different things saved in various files as you can imagine. However, since yesterday anytime I have tried to open any of these documents, I get a message telling me that the Microsoft Office Product I need to open the document is not installed on my computer and offering me various Office products, none of which I need or want. Therefore I have been opening them by selecting Wordpad. Any ideas? This is a screenprint of the message I get - I've tried to open documents dating back a few years with the same result.