The instructions given in the Using the Companion CD section are specific to Windows Vista. On a computer running Windows Vista, the default installation location of the practice files is Documents\Microsoft Press\2007OfficeSBS. On a computer running Windows XP, the default installation location is My Documents\Microsoft Press\2007OfficeSBS. If your computer is running Windows XP, whenever an exercise tells you to navigate to your Documents folder, you should instead go to your My Documents folder.
To uninstall the practice files from a computer running Windows XP, follow this procedure:
On the Windows taskbar, click the Start button, and then click Control Panel.
In Control Panel, click (or in Classic view, double-click) ...