OMG, it actually worked! I'm not tech-minded, so I've been putting off doing this. But thanks to Tralfazz's excellent posts, it all worked.

Now the one thing I'm kicking myself about...I forgot to put in the code to get a discount on Crossover...grrrrr!

But very happy I will still be able to roam around Middle Earth - thanks for your help, Tralfazz