Click the Start Menu button, click Control Panel, then click “Run Advertised Programs.” If you do not see this icon, click “View By: Large Icons”
Select the Sun Java 6 Update 31 option from the list, then click Run option
After a download window appears, please check (click on) the box to “Run Program Automatically when downloaded,” then click the download button.
The update will install mostly silently in the background. You may see a black DOS screen while it is running; this window is the part of the process that is removing the other Java version.
You must not use Banner or Internet Explorer for about 30 minutes to ensure the Java update succeeds. You may use other programs such as Microsoft Word and Outlook while you wait. When the installation is finished, a notification window will be displayed; at this point you will be able to use Banner and Internet Explorer again.