Pat, you must have Java installed. Let me find the link to solve that problem for you. I will edit this post in a mintute with the link.

Free Java download

After you download the java, you must make sure that you have java enabled on your pc.

Right click the internet "e" on your desktop.
Scroll down to properties
choose the security tab
choose custom level
Scroll down to Microsoft VM and make sure the disable Java button is not clicked.

You might want to check to see if you already have java on your pc but it is just turned off by following the steps above before you do the download.