Windows Vista, Windows Server 2008:
On the [Start] menu, click [Control Panel].
Click [Hardware and Sound], and then click [Printers]
Right-click the icon of the printer you want to use, and then click [Properties].
Click the [Change Accessories] tab.
Select the paper feed tray installed in the [Paper source tray settings:] list.
Click [OK], and then close the printer properties dialog box.
